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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:27256
[Eng]
Version
5
Class
patch
ALTXid
155018
Language
Russian
Severity
High
Title
Обновление SUSE-SU-2016:2094-1 -- устранение уязвимостей в yast2-ntp-client
Description
The YaST2 NTP Client was updated to handle the presence of both xntp and ntp packages.
Family
unix
Platform
SUSE Linux Enterprise Server 10
Product
yast2-ntp-client
Reference
VENDOR: SUSE-SU-2016:2094-1
VENDOR: SUSE-SU-2016:2094-1
Id:
SUSE-SU-2016:2094-1
Reference:
https://www.suse.com/support/update/announcement/2016/suse-su-20162094-1.html
CVE: CVE-2016-4953
CVE: CVE-2016-4953
Id:
CVE-2016-4953
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4953
Comment
: ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoofed crypto-NAK packet with incorrect authentication data at a certain time.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
287 (Improper Authentication)
References:
VU#321640 (CERT-VN)
http://support.ntp.org/bin/view/Main/NtpBug3045 (CONFIRM)
http://bugs.ntp.org/3045 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice (CONFIRM)
openSUSE-SU-2016:1583 (SUSE)
SUSE-SU-2016:1563 (SUSE)
SUSE-SU-2016:1584 (SUSE)
SUSE-SU-2016:1602 (SUSE)
openSUSE-SU-2016:1636 (SUSE)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
91010 (BID)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03757en_us (CONFIRM)
GLSA-201607-15 (GENTOO)
1036037 (SECTRACK)
FreeBSD-SA-16:24 (FREEBSD)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:2094 (SUSE)
20170607 [security bulletin] HPESBHF03757 rev.1 - HPE Network Products including Comware 5 and Comware 7 running NTP, Remote Denial of Service (DoS) (BUGTRAQ)
SUSE-SU-2016:1568 (SUSE)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
20160603 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: June 2016 (CISCO)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
20170607 [security bulletin] HPESBHF03757 rev.1 - HPE Network Products including Comware 5 and Comware 7 running NTP, Remote Denial of Service (DoS) (BUGTRAQ)
VU#321640 (CERT-VN)
http://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html (MISC)
http://packetstormsecurity.com/files/137322/FreeBSD-Security-Advisory-FreeBSD-SA-16-24.ntp.html (MISC)
CVE: CVE-2016-4954
CVE: CVE-2016-4954
Id:
CVE-2016-4954
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4954
Comment
: The process_packet function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (peer-variable modification) by sending spoofed packets from many source IP addresses in a certain scenario, as demonstrated by triggering an incorrect leap indication.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
VU#321640 (CERT-VN)
http://bugs.ntp.org/3044 (CONFIRM)
http://support.ntp.org/bin/view/Main/NtpBug3044 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice (CONFIRM)
openSUSE-SU-2016:1583 (SUSE)
SUSE-SU-2016:1563 (SUSE)
SUSE-SU-2016:1584 (SUSE)
SUSE-SU-2016:1602 (SUSE)
openSUSE-SU-2016:1636 (SUSE)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03757en_us (CONFIRM)
GLSA-201607-15 (GENTOO)
1036037 (SECTRACK)
FreeBSD-SA-16:24 (FREEBSD)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
SUSE-SU-2016:1912 (SUSE)
USN-3096-1 (UBUNTU)
SUSE-SU-2016:2094 (SUSE)
20170607 [security bulletin] HPESBHF03757 rev.1 - HPE Network Products including Comware 5 and Comware 7 running NTP, Remote Denial of Service (DoS) (BUGTRAQ)
SUSE-SU-2016:1568 (SUSE)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
20160603 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: June 2016 (CISCO)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
20170607 [security bulletin] HPESBHF03757 rev.1 - HPE Network Products including Comware 5 and Comware 7 running NTP, Remote Denial of Service (DoS) (BUGTRAQ)
VU#321640 (CERT-VN)
http://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html (MISC)
http://packetstormsecurity.com/files/137322/FreeBSD-Security-Advisory-FreeBSD-SA-16-24.ntp.html (MISC)
FEDORA-2016-c3bd6a3496 ()
FEDORA-2016-89e0874533 ()
FEDORA-2016-50b0066b7f ()
CVE: CVE-2016-4955
CVE: CVE-2016-4955
Id:
CVE-2016-4955
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4955
Comment
: ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service (peer-variable clearing and association outage) by sending (1) a spoofed crypto-NAK packet or (2) a packet with an incorrect MAC value at a certain time.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
VU#321640 (CERT-VN)
http://support.ntp.org/bin/view/Main/NtpBug3043 (CONFIRM)
http://bugs.ntp.org/3043 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice (CONFIRM)
openSUSE-SU-2016:1583 (SUSE)
SUSE-SU-2016:1563 (SUSE)
SUSE-SU-2016:1584 (SUSE)
SUSE-SU-2016:1602 (SUSE)
openSUSE-SU-2016:1636 (SUSE)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
91007 (BID)
GLSA-201607-15 (GENTOO)
1036037 (SECTRACK)
FreeBSD-SA-16:24 (FREEBSD)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
SUSE-SU-2016:1912 (SUSE)
USN-3096-1 (UBUNTU)
SUSE-SU-2016:2094 (SUSE)
SUSE-SU-2016:1568 (SUSE)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
20160603 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: June 2016 (CISCO)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
VU#321640 (CERT-VN)
http://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html (MISC)
http://packetstormsecurity.com/files/137322/FreeBSD-Security-Advisory-FreeBSD-SA-16-24.ntp.html (MISC)
FEDORA-2016-c3bd6a3496 ()
FEDORA-2016-89e0874533 ()
FEDORA-2016-50b0066b7f ()
CVE: CVE-2016-4956
CVE: CVE-2016-4956
Id:
CVE-2016-4956
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4956
Comment
: ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References:
http://support.ntp.org/bin/view/Main/NtpBug3042 (CONFIRM)
VU#321640 (CERT-VN)
http://bugs.ntp.org/3042 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice (CONFIRM)
openSUSE-SU-2016:1583 (SUSE)
SUSE-SU-2016:1563 (SUSE)
SUSE-SU-2016:1584 (SUSE)
SUSE-SU-2016:1602 (SUSE)
openSUSE-SU-2016:1636 (SUSE)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
91009 (BID)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03757en_us (CONFIRM)
GLSA-201607-15 (GENTOO)
1036037 (SECTRACK)
FreeBSD-SA-16:24 (FREEBSD)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
SUSE-SU-2016:1912 (SUSE)
USN-3096-1 (UBUNTU)
SUSE-SU-2016:2094 (SUSE)
20170607 [security bulletin] HPESBHF03757 rev.1 - HPE Network Products including Comware 5 and Comware 7 running NTP, Remote Denial of Service (DoS) (BUGTRAQ)
SUSE-SU-2016:1568 (SUSE)
20160604 [slackware-security] ntp (SSA:2016-155-01) (BUGTRAQ)
20160603 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: June 2016 (CISCO)
20160604 FreeBSD Security Advisory FreeBSD-SA-16:24.ntp (BUGTRAQ)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
20170607 [security bulletin] HPESBHF03757 rev.1 - HPE Network Products including Comware 5 and Comware 7 running NTP, Remote Denial of Service (DoS) (BUGTRAQ)
VU#321640 (CERT-VN)
http://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html (MISC)
FEDORA-2016-c3bd6a3496 ()
FEDORA-2016-89e0874533 ()
FEDORA-2016-50b0066b7f ()
CVE: CVE-2016-4957
CVE: CVE-2016-4957
Id:
CVE-2016-4957
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4957
Comment
: ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
http://bugs.ntp.org/3046 (CONFIRM)
VU#321640 (CERT-VN)
http://support.ntp.org/bin/view/Main/NtpBug3046 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice (CONFIRM)
openSUSE-SU-2016:1583 (SUSE)
SUSE-SU-2016:1563 (SUSE)
SUSE-SU-2016:1584 (SUSE)
SUSE-SU-2016:1602 (SUSE)
openSUSE-SU-2016:1636 (SUSE)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1036037 (SECTRACK)
FreeBSD-SA-16:24 (FREEBSD)
CVE: CVE-2016-1547
CVE: CVE-2016-1547
Id:
CVE-2016-1547
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1547
Comment
: An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if authentication is enabled.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE:
20 (Improper Input Validation)
References:
http://www.talosintelligence.com/reports/TALOS-2016-0081/ (MISC)
88276 (BID)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
DSA-3629 (DEBIAN)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
RHSA-2016:1141 (REDHAT)
RHSA-2016:1552 (REDHAT)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
https://www.arista.com/en/support/advisories-notices/security-advisories/1332-security-advisory-19 (MISC)
CVE: CVE-2016-1548
CVE: CVE-2016-1548
Id:
CVE-2016-1548
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1548
Comment
: An attacker can spoof a packet from a legitimate ntpd server with an origin timestamp that matches the peer->dst timestamp recorded for that server. After making this switch, the client in NTP 4.2.8p4 and earlier and NTPSec aa48d001683e5b791a743ec9c575aaf7d867a2b0c will reject all future legitimate server responses. It is possible to force the victim client to move time after the mode has been changed. ntpq gives no indication that the mode has been switched.
CVSSv2 Score:
6.4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:P
CVSSv3 Score:
7.2
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
LOW
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
CWE:
19 (Data Handling)
References:
http://www.talosintelligence.com/reports/TALOS-2016-0082/ (MISC)
88264 (BID)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
DSA-3629 (DEBIAN)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
RHSA-2016:1141 (REDHAT)
RHSA-2016:1552 (REDHAT)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (MISC)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
http://packetstormsecurity.com/files/136864/Slackware-Security-Advisory-ntp-Updates.html (MISC)
SUSE-SU-2016:1568 (SUSE)
openSUSE-SU-2016:1329 (SUSE)
20160429 [slackware-security] ntp (SSA:2016-120-01) (BUGTRAQ)
openSUSE-SU-2016:1423 (SUSE)
DSA-3629 (DEBIAN)
VU#718152 (CERT-VN)
FEDORA-2016-5b2eb0bf9c (FEDORA)
USN-3096-1 (UBUNTU)
SUSE-SU-2016:1278 (SUSE)
SUSE-SU-2016:1291 (SUSE)
SUSE-SU-2016:1912 (SUSE)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
FEDORA-2016-ed8c6c0426 (FEDORA)
SUSE-SU-2016:1471 (SUSE)
SUSE-SU-2016:2094 (SUSE)
https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0082 (MISC)
20160428 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: April 2016 (CISCO)
20160429 [slackware-security] ntp (SSA:2016-120-01) (BUGTRAQ)
https://www.arista.com/en/support/advisories-notices/security-advisories/1332-security-advisory-19 (MISC)
CVE: CVE-2016-1549
CVE: CVE-2016-1549
Id:
CVE-2016-1549
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1549
Comment
: A malicious authenticated peer can create arbitrarily-many ephemeral associations in order to win the clock selection algorithm in ntpd in NTP 4.2.8p4 and earlier and NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 and a5fb34b9cc89b92a8fef2f459004865c93bb7f92 and modify a victim's clock.
CVSSv2 Score:
4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE:
19 (Data Handling)
References:
http://www.talosintelligence.com/reports/TALOS-2016-0083/ (MISC)
88200 (BID)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
https://www.synology.com/support/security/Synology_SA_18_13 (CONFIRM)
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us (CONFIRM)
CVE: CVE-2016-1550
CVE: CVE-2016-1550
Id:
CVE-2016-1550
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1550
Comment
: An exploitable vulnerability exists in the message authentication functionality of libntp in ntp 4.2.8p4 and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92. An attacker can send a series of crafted messages to attempt to recover the message digest key.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE:
200 (Information Exposure)
References:
http://www.talosintelligence.com/reports/TALOS-2016-0084/ (MISC)
88261 (BID)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
DSA-3629 (DEBIAN)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
RHSA-2016:1141 (REDHAT)
RHSA-2016:1552 (REDHAT)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (MISC)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
http://packetstormsecurity.com/files/136864/Slackware-Security-Advisory-ntp-Updates.html (MISC)
SUSE-SU-2016:1568 (SUSE)
openSUSE-SU-2016:1329 (SUSE)
20160429 [slackware-security] ntp (SSA:2016-120-01) (BUGTRAQ)
openSUSE-SU-2016:1423 (SUSE)
DSA-3629 (DEBIAN)
VU#718152 (CERT-VN)
FEDORA-2016-5b2eb0bf9c (FEDORA)
USN-3096-1 (UBUNTU)
SUSE-SU-2016:1278 (SUSE)
SUSE-SU-2016:1291 (SUSE)
SUSE-SU-2016:1912 (SUSE)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
FEDORA-2016-ed8c6c0426 (FEDORA)
SUSE-SU-2016:1471 (SUSE)
SUSE-SU-2016:2094 (SUSE)
https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0084 (MISC)
20160428 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: April 2016 (CISCO)
20160429 [slackware-security] ntp (SSA:2016-120-01) (BUGTRAQ)
https://www.arista.com/en/support/advisories-notices/security-advisories/1332-security-advisory-19 (MISC)
CVE: CVE-2016-1551
CVE: CVE-2016-1551
Id:
CVE-2016-1551
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1551
Comment
: ntpd in NTP 4.2.8p3 and NTPsec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 relies on the underlying operating system to protect it from requests that impersonate reference clocks. Because reference clocks are treated like other peers and stored in the same structure, any packet with a source ip address of a reference clock (127.127.1.1 for example) that reaches the receive() function will match that reference clock's peer record and will be treated as a trusted peer. Any system that lacks the typical martian packet filtering which would block these packets is in danger of having its time controlled by an attacker.
CVSSv2 Score:
2.6
Access vector:
NETWORK
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:H/Au:N/C:N/I:P/A:N
CVSSv3 Score:
3.7
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE:
254 (Security Features)
References:
http://www.talosintelligence.com/reports/TALOS-2016-0132/ (MISC)
88219 (BID)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
CVE: CVE-2016-2516
CVE: CVE-2016-2516
Id:
CVE-2016-2516
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2516
Comment
: NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is enabled, allows remote attackers to cause a denial of service (ntpd abort) by using the same IP address multiple times in an unconfig directive.
CVSSv2 Score:
7.1
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.3
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
VU#718152 (CERT-VN)
http://support.ntp.org/bin/view/Main/NtpBug3011 (CONFIRM)
88180 (BID)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
DSA-3629 (DEBIAN)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
CVE: CVE-2016-2517
CVE: CVE-2016-2517
Id:
CVE-2016-2517
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2517
Comment
: NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (prevent subsequent authentication) by leveraging knowledge of the controlkey or requestkey and sending a crafted packet to ntpd, which changes the value of trustedkey, controlkey, or requestkey. NOTE: this vulnerability exists because of a CVE-2016-2516 regression.
CVSSv2 Score:
4.9
Access vector:
NETWORK
Access complexity:
HIGH
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:H/Au:S/C:N/I:N/A:C
CVSSv3 Score:
5.3
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
VU#718152 (CERT-VN)
http://support.ntp.org/bin/view/Main/NtpBug3010 (CONFIRM)
88189 (BID)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
CVE: CVE-2016-2518
CVE: CVE-2016-2518
Id:
CVE-2016-2518
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2518
Comment
: The MATCH_ASSOC function in NTP before version 4.2.8p9 and 4.3.x before 4.3.92 allows remote attackers to cause an out-of-bounds reference via an addpeer request with a large hmode value.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE:
125 (Out-of-bounds Read)
References:
VU#718152 (CERT-VN)
http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_ntp_4_2_8p7_Security (CONFIRM)
http://support.ntp.org/bin/view/Main/NtpBug3009 (CONFIRM)
88226 (BID)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
DSA-3629 (DEBIAN)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
RHSA-2016:1141 (REDHAT)
RHSA-2016:1552 (REDHAT)
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html (CONFIRM)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
SUSE-SU-2016:1278 (SUSE)
SUSE-SU-2016:1291 (SUSE)
openSUSE-SU-2016:1423 (SUSE)
SUSE-SU-2016:1912 (SUSE)
USN-3096-1 (UBUNTU)
SUSE-SU-2016:2094 (SUSE)
20160428 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: April 2016 (CISCO)
20160429 [slackware-security] ntp (SSA:2016-120-01) (BUGTRAQ)
openSUSE-SU-2016:1329 (SUSE)
SUSE-SU-2016:1568 (SUSE)
SUSE-SU-2016:1471 (SUSE)
20160429 [slackware-security] ntp (SSA:2016-120-01) (BUGTRAQ)
http://packetstormsecurity.com/files/136864/Slackware-Security-Advisory-ntp-Updates.html (MISC)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
https://support.f5.com/csp/article/K20804323 (CONFIRM)
FEDORA-2016-ed8c6c0426 (FEDORA)
FEDORA-2016-5b2eb0bf9c (FEDORA)
DSA-3629 (DEBIAN)
CVE: CVE-2016-2519
CVE: CVE-2016-2519
Id:
CVE-2016-2519
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2519
Comment
: ntpd in NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (ntpd abort) by a large request data value, which triggers the ctl_getitem function to return a NULL value.
CVSSv2 Score:
4.9
Access vector:
NETWORK
Access complexity:
HIGH
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:H/Au:S/C:N/I:N/A:C
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
VU#718152 (CERT-VN)
http://support.ntp.org/bin/view/Main/NtpBug3008 (CONFIRM)
88204 (BID)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
GLSA-201607-15 (GENTOO)
1035705 (SECTRACK)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:16 (FREEBSD)
CVE: CVE-2015-8158
CVE: CVE-2015-8158
Id:
CVE-2015-8158
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8158
Comment
: The getresponse function in ntpq in NTP versions before 4.2.8p9 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (infinite loop) via crafted packets with incorrect values.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
CWE-Other ()
References:
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/NtpBug2948 (CONFIRM)
DSA-3629 (DEBIAN)
81814 (BID)
1034782 (SECTRACK)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
VU#718152 (CERT-VN)
CVE: CVE-2015-8138
CVE: CVE-2015-8138
Id:
CVE-2015-8138
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8138
Comment
: NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSSv3 Score:
5.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE:
20 (Improper Input Validation)
References:
VU#718152 (CERT-VN)
20161123 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: November 2016 (CISCO)
GLSA-201607-15 (GENTOO)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
USN-3096-1 (UBUNTU)
1034782 (SECTRACK)
81811 (BID)
DSA-3629 (DEBIAN)
20160428 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: April 2016 (CISCO)
20160120 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products - January 2016 (CISCO)
http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_Security (CONFIRM)
RHSA-2016:0063 (REDHAT)
openSUSE-SU-2016:1423 (SUSE)
SUSE-SU-2016:2094 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:1311 (SUSE)
openSUSE-SU-2016:1292 (SUSE)
SUSE-SU-2016:1247 (SUSE)
SUSE-SU-2016:1177 (SUSE)
SUSE-SU-2016:1175 (SUSE)
FEDORA-2016-8bb1932088 (FEDORA)
FEDORA-2016-34bc10a2c8 (FEDORA)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us (CONFIRM)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (MISC)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
https://www.arista.com/en/support/advisories-notices/security-advisories/1332-security-advisory-19 (MISC)
CVE: CVE-2015-7979
CVE: CVE-2015-7979
Id:
CVE-2015-7979
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7979
Comment
: NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (client-server association tear down) by sending broadcast packets with invalid authentication to a broadcast client.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
19 (Data Handling)
References:
FEDORA-2016-34bc10a2c8 (FEDORA)
FEDORA-2016-8bb1932088 (FEDORA)
SUSE-SU-2016:1175 (SUSE)
SUSE-SU-2016:1177 (SUSE)
SUSE-SU-2016:1247 (SUSE)
openSUSE-SU-2016:1292 (SUSE)
SUSE-SU-2016:1311 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:2094 (SUSE)
openSUSE-SU-2016:1423 (SUSE)
RHSA-2016:1552 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_Security (CONFIRM)
20160120 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products - January 2016 (CISCO)
DSA-3629 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
81816 (BID)
1034782 (SECTRACK)
USN-3096-1 (UBUNTU)
RHSA-2016:1141 (REDHAT)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (MISC)
VU#718152 (CERT-VN)
CVE: CVE-2015-7978
CVE: CVE-2015-7978
Id:
CVE-2015-7978
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7978
Comment
: NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a denial of service (stack exhaustion) via an ntpdc relist command, which triggers recursive traversal of the restriction list.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
FEDORA-2016-34bc10a2c8 (FEDORA)
FEDORA-2016-8bb1932088 (FEDORA)
SUSE-SU-2016:1175 (SUSE)
SUSE-SU-2016:1177 (SUSE)
SUSE-SU-2016:1247 (SUSE)
openSUSE-SU-2016:1292 (SUSE)
SUSE-SU-2016:1311 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:2094 (SUSE)
openSUSE-SU-2016:1423 (SUSE)
RHSA-2016:0780 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_Security (CONFIRM)
20160120 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products - January 2016 (CISCO)
DSA-3629 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
81962 (BID)
1034782 (SECTRACK)
USN-3096-1 (UBUNTU)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
VU#718152 (CERT-VN)
CVE: CVE-2015-7977
CVE: CVE-2015-7977
Id:
CVE-2015-7977
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7977
Comment
: ntpd in NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (NULL pointer dereference) via a ntpdc reslist command.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
VU#718152 (CERT-VN)
GLSA-201607-15 (GENTOO)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
USN-3096-1 (UBUNTU)
1034782 (SECTRACK)
81815 (BID)
DSA-3629 (DEBIAN)
20160120 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products - January 2016 (CISCO)
http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_Security (CONFIRM)
http://support.ntp.org/bin/view/Main/NtpBug2939 (CONFIRM)
RHSA-2016:2583 (REDHAT)
RHSA-2016:0780 (REDHAT)
openSUSE-SU-2016:1423 (SUSE)
SUSE-SU-2016:2094 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:1311 (SUSE)
openSUSE-SU-2016:1292 (SUSE)
SUSE-SU-2016:1247 (SUSE)
SUSE-SU-2016:1177 (SUSE)
SUSE-SU-2016:1175 (SUSE)
FEDORA-2016-8bb1932088 (FEDORA)
FEDORA-2016-34bc10a2c8 (FEDORA)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (CONFIRM)
CVE: CVE-2015-7976
CVE: CVE-2015-7976
Id:
CVE-2015-7976
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7976
Comment
: The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3, 4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters, which allows attackers to cause unspecified impact via a crafted filename.
CVSSv2 Score:
4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSSv3 Score:
4.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE:
254 (Security Features)
References:
SUSE-SU-2016:1175 (SUSE)
SUSE-SU-2016:1177 (SUSE)
SUSE-SU-2016:1247 (SUSE)
openSUSE-SU-2016:1292 (SUSE)
SUSE-SU-2016:1311 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:2094 (SUSE)
openSUSE-SU-2016:1423 (SUSE)
http://support.ntp.org/bin/view/Main/NtpBug2938 (CONFIRM)
20160120 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products - January 2016 (CISCO)
1034782 (SECTRACK)
USN-3096-1 (UBUNTU)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
VU#718152 (CERT-VN)
CVE: CVE-2015-7975
CVE: CVE-2015-7975
Id:
CVE-2015-7975
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7975
Comment
: The nextvar function in NTP before 4.2.8p6 and 4.3.x before 4.3.90 does not properly validate the length of its input, which allows an attacker to cause a denial of service (application crash).
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6.2
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
SUSE-SU-2016:1175 (SUSE)
SUSE-SU-2016:1177 (SUSE)
SUSE-SU-2016:1247 (SUSE)
openSUSE-SU-2016:1292 (SUSE)
SUSE-SU-2016:1311 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:2094 (SUSE)
openSUSE-SU-2016:1423 (SUSE)
http://support.ntp.org/bin/view/Main/NtpBug2937 (CONFIRM)
20160120 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products - January 2016 (CISCO)
81959 (BID)
1034782 (SECTRACK)
USN-3096-1 (UBUNTU)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
VU#718152 (CERT-VN)
CVE: CVE-2015-7974
CVE: CVE-2015-7974
Id:
CVE-2015-7974
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7974
Comment
: NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key."
CVSSv2 Score:
4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSSv3 Score:
7.7
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
CWE:
287 (Improper Authentication)
References:
http://www.talosintel.com/reports/TALOS-2016-0071/ (MISC)
http://bugs.ntp.org/show_bug.cgi?id=2936 (CONFIRM)
http://support.ntp.org/bin/view/Main/NtpBug2936 (CONFIRM)
81960 (BID)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us (CONFIRM)
GLSA-201607-15 (GENTOO)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us (CONFIRM)
1034782 (SECTRACK)
DSA-3629 (DEBIAN)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
RHSA-2016:2583 (REDHAT)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (MISC)
CVE: CVE-2015-7973
CVE: CVE-2015-7973
Id:
CVE-2015-7973
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7973
Comment
: NTP before 4.2.8p6 and 4.3.x before 4.3.90, when configured in broadcast mode, allows man-in-the-middle attackers to conduct replay attacks by sniffing the network.
CVSSv2 Score:
5.8
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:P
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
LOW
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CWE:
254 (Security Features)
References:
VU#718152 (CERT-VN)
GLSA-201607-15 (GENTOO)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
USN-3096-1 (UBUNTU)
1034782 (SECTRACK)
81963 (BID)
20160120 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products - January 2016 (CISCO)
http://support.ntp.org/bin/view/Main/NtpBug2935 (CONFIRM)
openSUSE-SU-2016:1423 (SUSE)
SUSE-SU-2016:2094 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:1311 (SUSE)
openSUSE-SU-2016:1292 (SUSE)
SUSE-SU-2016:1247 (SUSE)
SUSE-SU-2016:1177 (SUSE)
SUSE-SU-2016:1175 (SUSE)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us (CONFIRM)
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us (CONFIRM)
https://security.netapp.com/advisory/ntap-20171031-0001/ (CONFIRM)
FreeBSD-SA-16:09 (FREEBSD)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (CONFIRM)
CVE: CVE-2015-5300
CVE: CVE-2015-5300
Id:
CVE-2015-5300
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5300
Comment
: The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart).
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
361 (Time and State)
References:
http://aix.software.ibm.com/aix/efixes/security/ntp_advisory5.asc (CONFIRM)
FEDORA-2015-f5f5ec7b6b (FEDORA)
FEDORA-2015-77bfbc1bcd (FEDORA)
FEDORA-2016-34bc10a2c8 (FEDORA)
SUSE-SU:2016:1175 (SUSE)
SUSE-SU:2016:1177 (SUSE)
SUSE-SU:2016:1247 (SUSE)
openSUSE-SU:2016:1292 (SUSE)
SUSE-SU:2016:1311 (SUSE)
SUSE-SU:2016:1912 (SUSE)
SUSE-SU:2016:2094 (SUSE)
openSUSE-SU:2016:1423 (SUSE)
RHSA-2015:1930 (REDHAT)
[slackware-security] 20160223 ntp (SSA:2016-054-04) (MLIST)
http://support.ntp.org/bin/view/Main/NtpBug2956 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice#January_2016_NTP_4_2_8p5_Securit (CONFIRM)
DSA-3388 (DEBIAN)
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html (CONFIRM)
77312 (BID)
1034670 (SECTRACK)
USN-2783-1 (UBUNTU)
https://bto.bluecoat.com/security-advisory/sa113 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1271076 (CONFIRM)
https://ics-cert.us-cert.gov/advisories/ICSA-15-356-01 (MISC)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
https://support.citrix.com/article/CTX220112 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=isg3T1023885 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=isg3T1024073 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=nas8N1021264 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=ssg1S1005821 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=swg21979393 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=swg21980676 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=swg21983501 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=swg21983506 (CONFIRM)
https://www.cs.bu.edu/~goldbe/NTPattack.html (MISC)
FreeBSD-SA-16:02 (FREEBSD)
https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099428 (CONFIRM)
https://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html (CONFIRM)
https://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html (CONFIRM)
CVE: CVE-2015-5194
CVE: CVE-2015-5194
Id:
CVE-2015-5194
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5194
Comment
: The log_config_command function in ntp_parser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service (ntpd crash) via crafted logconfig commands.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
https://www-01.ibm.com/support/docview.wss?uid=swg21989542 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=swg21988706 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=swg21986956 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=swg21985122 (CONFIRM)
https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157 (CONFIRM)
https://github.com/ntp-project/ntp/commit/553f2fa65865c31c5e3c48812cfd46176cffdd27 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1254542 (CONFIRM)
USN-2783-1 (UBUNTU)
76475 (BID)
[oss-security] 20150825 Several low impact ntp.org ntpd issues (MLIST)
DSA-3388 (DEBIAN)
RHSA-2016:2583 (REDHAT)
RHSA-2016:0780 (REDHAT)
SUSE-SU:2016:2094 (SUSE)
SUSE-SU:2016:1912 (SUSE)
SUSE-SU:2016:1311 (SUSE)
FEDORA-2015-14212 (FEDORA)
FEDORA-2015-77bfbc1bcd (FEDORA)
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=4c4fc141LwvcoGp-lLGhkAFp3ZvtrA (CONFIRM)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
CVE: CVE-2015-7871
CVE: CVE-2015-7871
Id:
CVE-2015-7871
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7871
Comment
: Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to bypass authentication.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
287 (Improper Authentication)
References:
http://support.ntp.org/bin/view/Main/NtpBug2941 (CONFIRM)
DSA-3388 (DEBIAN)
77287 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274265 (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 (CONFIRM)
GLSA-201604-03 (GENTOO)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7855
CVE: CVE-2015-7855
Id:
CVE-2015-7855
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7855
Comment
: The decodenetnum function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (assertion failure) via a 6 or mode 7 packet containing a long data value.
CVSSv2 Score:
4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
http://support.ntp.org/bin/view/Main/NtpBug2922 (CONFIRM)
DSA-3388 (DEBIAN)
77283 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274264 (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (CONFIRM)
40840 (EXPLOIT-DB)
CVE: CVE-2015-7854
CVE: CVE-2015-7854
Id:
CVE-2015-7854
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7854
Comment
: Buffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted key file.
CVSSv2 Score:
6.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSSv3 Score:
8.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))
References:
http://support.ntp.org/bin/view/Main/NtpBug2921 (CONFIRM)
77277 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274263 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7853
CVE: CVE-2015-7853
Id:
CVE-2015-7853
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7853
Comment
: The datalen parameter in the refclock driver in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative input value.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1274262 (CONFIRM)
77273 (BID)
http://support.ntp.org/bin/view/Main/NtpBug2920 (CONFIRM)
GLSA-201607-15 (GENTOO)
1033951 (SECTRACK)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
CVE: CVE-2015-7852
CVE: CVE-2015-7852
Id:
CVE-2015-7852
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7852
Comment
: ntpq in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted mode 6 response packets.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
RHSA-2016:0780 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/NtpBug2919 (CONFIRM)
DSA-3388 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
77288 (BID)
1033951 (SECTRACK)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7851
CVE: CVE-2015-7851
Id:
CVE-2015-7851
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7851
Comment
: Directory traversal vulnerability in the save_config function in ntpd in ntp_control.c in NTP before 4.2.8p4, when used on systems that do not use '\' or '/' characters for directory separation such as OpenVMS, allows remote authenticated users to overwrite arbitrary files.
CVSSv2 Score:
3.5
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE:
22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))
References:
http://support.ntp.org/bin/view/Main/NtpBug2918 (MISC)
http://support.ntp.org/bin/view/Main/SecurityNotice (MISC)
http://www.talosintel.com/reports/TALOS-2015-0062/ (MISC)
CVE: CVE-2015-7850
CVE: CVE-2015-7850
Id:
CVE-2015-7850
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7850
Comment
: ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to cause a denial of service (infinite loop or crash) by pointing the key file at the log file.
CVSSv2 Score:
4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
http://support.ntp.org/bin/view/Main/NtpBug2917 (CONFIRM)
DSA-3388 (DEBIAN)
77279 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274258 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7849
CVE: CVE-2015-7849
Id:
CVE-2015-7849
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7849
Comment
: Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to possibly execute arbitrary code or cause a denial of service (crash) via crafted packets.
CVSSv2 Score:
6.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSSv3 Score:
8.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
http://support.ntp.org/bin/view/Main/NtpBug2916 (CONFIRM)
77276 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274257 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7848
CVE: CVE-2015-7848
Id:
CVE-2015-7848
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7848
Comment
: An integer overflow can occur in NTP-dev.4.3.70 leading to an out-of-bounds memory copy operation when processing a specially crafted private mode packet. The crafted packet needs to have the correct message authentication code and a valid timestamp. When processed by the NTP daemon, it leads to an immediate crash.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
77275 (BID)
1033951 (SECTRACK)
http://www.talosintelligence.com/reports/TALOS-2015-0052/ (MISC)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7701
CVE: CVE-2015-7701
Id:
CVE-2015-7701
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7701
Comment
: Memory leak in the CRYPTO_ASSOC function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (memory consumption).
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
RHSA-2016:0780 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/NtpBug2909 (CONFIRM)
DSA-3388 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
77281 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274255 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7703
CVE: CVE-2015-7703
Id:
CVE-2015-7703
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7703
Comment
: The "pidfile" or "driftfile" directives in NTP ntpd 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77, when ntpd is configured to allow remote configuration, allows remote attackers with an IP address that is allowed to send configuration requests, and with knowledge of the remote configuration password to write to arbitrary files via the :config command.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE:
20 (Improper Input Validation)
References:
RHSA-2016:0780 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/NtpBug2902 (CONFIRM)
DSA-3388 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
77278 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1254547 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7704
CVE: CVE-2015-7704
Id:
CVE-2015-7704
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7704
Comment
: The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
VU#718152 (CERT-VN)
https://www.cs.bu.edu/~goldbe/NTPattack.html (MISC)
https://eprint.iacr.org/2015/1020.pdf (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=1271070 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit (CONFIRM)
http://support.ntp.org/bin/view/Main/NtpBug2901 (CONFIRM)
http://bugs.ntp.org/show_bug.cgi?id=2901 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 (CONFIRM)
77280 (BID)
1033951 (SECTRACK)
DSA-3388 (DEBIAN)
https://security.netapp.com/advisory/ntap-20171004-0002/ (CONFIRM)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
https://support.citrix.com/article/CTX220112 (CONFIRM)
RHSA-2015:2520 (REDHAT)
RHSA-2015:1930 (REDHAT)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (CONFIRM)
https://kc.mcafee.com/corporate/index?page=content&id=SB10284 (CONFIRM)
https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 (MISC)
CVE: CVE-2015-7705
CVE: CVE-2015-7705
Id:
CVE-2015-7705
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7705
Comment
: The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of crafted requests.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
20 (Improper Input Validation)
References:
VU#718152 (CERT-VN)
https://www.cs.bu.edu/~goldbe/NTPattack.html (MISC)
https://eprint.iacr.org/2015/1020.pdf (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=1274184 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit (CONFIRM)
http://support.ntp.org/bin/view/Main/NtpBug2901 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 (CONFIRM)
77284 (BID)
1033951 (SECTRACK)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
https://support.citrix.com/article/CTX220112 (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf (CONFIRM)
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 (MISC)
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf (CONFIRM)
SUSE-SU-2016:1247 (SUSE)
SUSE-SU-2016:1278 (SUSE)
SUSE-SU-2016:1291 (SUSE)
openSUSE-SU-2016:1423 (SUSE)
SUSE-SU-2016:1311 (SUSE)
SUSE-SU-2016:1912 (SUSE)
SUSE-SU-2016:2094 (SUSE)
openSUSE-SU-2015:2016 (SUSE)
USN-2783-1 (UBUNTU)
openSUSE-SU-2016:1329 (SUSE)
SUSE-SU-2016:1568 (SUSE)
20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015 (BUGTRAQ)
https://bto.bluecoat.com/security-advisory/sa103 (CONFIRM)
SUSE-SU-2016:1471 (SUSE)
20151029 [slackware-security] ntp (SSA:2015-302-03) (BUGTRAQ)
20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015 (BUGTRAQ)
20151029 [slackware-security] ntp (SSA:2015-302-03) (BUGTRAQ)
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 (MISC)
http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html (MISC)
20151021 Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015 (CISCO)
https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 (MISC)
CVE: CVE-2015-7691
CVE: CVE-2015-7691
Id:
CVE-2015-7691
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7691
Comment
: The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
RHSA-2016:0780 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/NtpBug2899 (CONFIRM)
DSA-3388 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
77274 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274254 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7692
CVE: CVE-2015-7692
Id:
CVE-2015-7692
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7692
Comment
: The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
RHSA-2016:0780 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/NtpBug2899 (CONFIRM)
DSA-3388 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
77285 (BID)
1033951 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=1274254 (CONFIRM)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-7702
CVE: CVE-2015-7702
Id:
CVE-2015-7702
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7702
Comment
: The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.
CVSSv2 Score:
4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
RHSA-2016:0780 (REDHAT)
RHSA-2016:2583 (REDHAT)
http://support.ntp.org/bin/view/Main/NtpBug2899 (CONFIRM)
DSA-3388 (DEBIAN)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
77286 (BID)
1033951 (SECTRACK)
GLSA-201607-15 (GENTOO)
https://security.netapp.com/advisory/ntap-20171004-0001/ (CONFIRM)
CVE: CVE-2015-1798
CVE: CVE-2015-1798
Id:
CVE-2015-1798
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1798
Comment
: The symmetric-key feature in the receive function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p2 requires a correct MAC only if the MAC field has a nonzero length, which makes it easier for man-in-the-middle attackers to spoof packets by omitting the MAC.
CVSSv2 Score:
1.8
Access vector:
ADJACENT_NETWORK
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:A/AC:H/Au:N/C:N/I:P/A:N
CWE:
17 (Code)
References:
http://bugs.ntp.org/show_bug.cgi?id=2779 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities (CONFIRM)
VU#374268 (CERT-VN)
20150408 Network Time Protocol Daemon MAC Checking Failure Authentication Bypass Vulnerability (CISCO)
20150408 Multiple Vulnerabilities in ntpd (April 2015) Affecting Cisco Products (CISCO)
1032032 (SECTRACK)
MDVSA-2015:202 (MANDRIVA)
73951 (BID)
DSA-3223 (DEBIAN)
USN-2567-1 (UBUNTU)
FEDORA-2015-5874 (FEDORA)
https://kc.mcafee.com/corporate/index?page=content&id=SB10114 (CONFIRM)
openSUSE-SU-2015:0775 (SUSE)
FEDORA-2015-5761 (FEDORA)
APPLE-SA-2015-06-30-2 (APPLE)
http://support.apple.com/kb/HT204942 (CONFIRM)
SSRT102029 (HP)
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html (CONFIRM)
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html (CONFIRM)
GLSA-201509-01 (GENTOO)
RHSA-2015:1459 (REDHAT)
CVE: CVE-2015-1799
CVE: CVE-2015-1799
Id:
CVE-2015-1799
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1799
Comment
: The symmetric-key feature in the receive function in ntp_proto.c in ntpd in NTP 3.x and 4.x before 4.2.8p2 performs state-variable updates upon receiving certain invalid packets, which makes it easier for man-in-the-middle attackers to cause a denial of service (synchronization loss) by spoofing the source IP address of a peer.
CVSSv2 Score:
4.3
Access vector:
ADJACENT_NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:A/AC:M/Au:N/C:N/I:P/A:P
CWE:
17 (Code)
References:
http://bugs.ntp.org/show_bug.cgi?id=2781 (CONFIRM)
[chrony-announce] 20150407 chrony-1.31.1 released (security) (MLIST)
APPLE-SA-2015-06-30-2 (APPLE)
FEDORA-2015-5874 (FEDORA)
FEDORA-2015-5761 (FEDORA)
openSUSE-SU-2015:0775 (SUSE)
SSRT102029 (HP)
HPSBHF03557 (HP)
RHSA-2015:1459 (REDHAT)
http://support.apple.com/kb/HT204942 (CONFIRM)
http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities (CONFIRM)
20150408 Multiple Vulnerabilities in ntpd (April 2015) Affecting Cisco Products (CISCO)
20150408 Network Time Protocol Daemon Symmetric Mode Packet Processing Denial of Service Vulnerability (CISCO)
DSA-3222 (DEBIAN)
DSA-3223 (DEBIAN)
VU#374268 (CERT-VN)
MDVSA-2015:202 (MANDRIVA)
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html (CONFIRM)
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html (CONFIRM)
73950 (BID)
1032031 (SECTRACK)
USN-2567-1 (UBUNTU)
https://kc.mcafee.com/corporate/index?page=content&id=SB10114 (CONFIRM)
GLSA-201509-01 (GENTOO)
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