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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:15774
[Eng]
Version
6
Class
patch
ALTXid
167409
Language
Russian
Severity
High
Title
Обновление openSUSE-SU-2017:2633-1 -- обновление безопасности для dnsmasq
Description
This update for dnsmasq fixes the security issues.
Family
unix
Platform
openSUSE Leap 42.2
openSUSE Leap 42.3
Product
dnsmasq
Reference
VENDOR: openSUSE-SU-2017:2633-1
VENDOR: openSUSE-SU-2017:2633-1
Id:
openSUSE-SU-2017:2633-1
Reference:
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html
CVE: CVE-2017-14491
CVE: CVE-2017-14491
Id:
CVE-2017-14491
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14491
Comment
: Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
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:
787 (Out-of-bounds Write)
References:
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html (MISC)
1039474 (SECTRACK)
http://thekelleys.org.uk/dnsmasq/CHANGELOG (CONFIRM)
42941 (EXPLOIT-DB)
101085 (BID)
VU#973527 (CERT-VN)
https://access.redhat.com/security/vulnerabilities/3199382 (CONFIRM)
RHSA-2017:2841 (REDHAT)
RHSA-2017:2840 (REDHAT)
RHSA-2017:2839 (REDHAT)
RHSA-2017:2838 (REDHAT)
RHSA-2017:2837 (REDHAT)
RHSA-2017:2836 (REDHAT)
USN-3430-2 (UBUNTU)
USN-3430-1 (UBUNTU)
DSA-3989 (DEBIAN)
openSUSE-SU-2017:2633 (SUSE)
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 (CONFIRM)
GLSA-201710-27 (GENTOO)
101977 (BID)
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq (CONFIRM)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf (CONFIRM)
http://nvidia.custhelp.com/app/answers/detail/a_id/4560 (CONFIRM)
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449/ (CONFIRM)
USN-3430-3 (UBUNTU)
SUSE-SU-2017:2619 (SUSE)
DSA-3989 (DEBIAN)
SUSE-SU-2017:2617 (SUSE)
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449 (CONFIRM)
http://packetstormsecurity.com/files/144480/Dnsmasq-2-Byte-Heap-Based-Overflow.html (MISC)
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171103-01-dnsmasq-en (CONFIRM)
SUSE-SU-2017:2616 (SUSE)
https://www.arista.com/en/support/advisories-notices/security-advisories/3577-security-advisory-30 (MISC)
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=0549c73b7ea6b22a3c49beb4d432f185a81efcbc ()
[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78. ()
[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION. ()
FEDORA-2017-515264ae24 ()
FEDORA-2017-24f067299e ()
FEDORA-2017-7106a157f5 ()
CVE: CVE-2017-14492
CVE: CVE-2017-14492
Id:
CVE-2017-14492
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14492
Comment
: Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted IPv6 router advertisement request.
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html (MISC)
http://thekelleys.org.uk/dnsmasq/CHANGELOG (CONFIRM)
42942 (EXPLOIT-DB)
101085 (BID)
VU#973527 (CERT-VN)
https://access.redhat.com/security/vulnerabilities/3199382 (CONFIRM)
RHSA-2017:2837 (REDHAT)
RHSA-2017:2836 (REDHAT)
USN-3430-2 (UBUNTU)
USN-3430-1 (UBUNTU)
DSA-3989 (DEBIAN)
openSUSE-SU-2017:2633 (SUSE)
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 (CONFIRM)
GLSA-201710-27 (GENTOO)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt (CONFIRM)
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq (CONFIRM)
1039474 (SECTRACK)
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=24036ea507862c7b7898b68289c8130f85599c10 ()
[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78. ()
[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION. ()
CVE: CVE-2017-14493
CVE: CVE-2017-14493
Id:
CVE-2017-14493
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14493
Comment
: Stack-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DHCPv6 request.
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html (MISC)
http://thekelleys.org.uk/dnsmasq/CHANGELOG (CONFIRM)
1039474 (SECTRACK)
42943 (EXPLOIT-DB)
101085 (BID)
VU#973527 (CERT-VN)
https://access.redhat.com/security/vulnerabilities/3199382 (CONFIRM)
RHSA-2017:2837 (REDHAT)
RHSA-2017:2836 (REDHAT)
USN-3430-2 (UBUNTU)
USN-3430-1 (UBUNTU)
DSA-3989 (DEBIAN)
openSUSE-SU-2017:2633 (SUSE)
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 (CONFIRM)
GLSA-201710-27 (GENTOO)
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq (CONFIRM)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt (CONFIRM)
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=3d4ff1ba8419546490b464418223132529514033 ()
[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78. ()
[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION. ()
CVE: CVE-2017-14494
CVE: CVE-2017-14494
Id:
CVE-2017-14494
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14494
Comment
: dnsmasq before 2.78, when configured as a relay, allows remote attackers to obtain sensitive memory information via vectors involving handling DHCPv6 forwarded requests.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE:
200 (Information Exposure)
References:
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html (MISC)
http://thekelleys.org.uk/dnsmasq/CHANGELOG (CONFIRM)
1039474 (SECTRACK)
42944 (EXPLOIT-DB)
VU#973527 (CERT-VN)
https://access.redhat.com/security/vulnerabilities/3199382 (CONFIRM)
RHSA-2017:2837 (REDHAT)
RHSA-2017:2836 (REDHAT)
USN-3430-2 (UBUNTU)
USN-3430-1 (UBUNTU)
DSA-3989 (DEBIAN)
openSUSE-SU-2017:2633 (SUSE)
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 (CONFIRM)
GLSA-201710-27 (GENTOO)
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq (CONFIRM)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt (CONFIRM)
101085 (BID)
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=33e3f1029c9ec6c63e430ff51063a6301d4b2262 ()
[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78. ()
[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION. ()
CVE: CVE-2017-14495
CVE: CVE-2017-14495
Id:
CVE-2017-14495
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14495
Comment
: Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.
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:
772 (Missing Release of Resource after Effective Lifetime)
References:
1039474 (SECTRACK)
42945 (EXPLOIT-DB)
101085 (BID)
VU#973527 (CERT-VN)
https://access.redhat.com/security/vulnerabilities/3199382 (CONFIRM)
RHSA-2017:2836 (REDHAT)
USN-3430-2 (UBUNTU)
USN-3430-1 (UBUNTU)
DSA-3989 (DEBIAN)
openSUSE-SU-2017:2633 (SUSE)
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 (CONFIRM)
101977 (BID)
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq (CONFIRM)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf (CONFIRM)
http://thekelleys.org.uk/dnsmasq/CHANGELOG (CONFIRM)
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html (MISC)
GLSA-201710-27 (GENTOO)
[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78. ()
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=51eadb692a5123b9838e5a68ecace3ac579a3a45 ()
[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION. ()
CVE: CVE-2017-14496
CVE: CVE-2017-14496
Id:
CVE-2017-14496
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14496
Comment
: Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.
CVSSv2 Score:
7.8
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
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:
191 (Integer Underflow (Wrap or Wraparound))
References:
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html (MISC)
http://thekelleys.org.uk/dnsmasq/CHANGELOG (CONFIRM)
https://source.android.com/security/bulletin/2017-10-01 (CONFIRM)
1039474 (SECTRACK)
42946 (EXPLOIT-DB)
101085 (BID)
VU#973527 (CERT-VN)
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 (CONFIRM)
GLSA-201710-27 (GENTOO)
101977 (BID)
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq (CONFIRM)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf (CONFIRM)
openSUSE-SU-2017:2633 (SUSE)
DSA-3989 (DEBIAN)
USN-3430-1 (UBUNTU)
USN-3430-2 (UBUNTU)
RHSA-2017:2836 (REDHAT)
https://access.redhat.com/security/vulnerabilities/3199382 (CONFIRM)
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=897c113fda0886a28a986cc6ba17bb93bd6cb1c7 ()
[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78. ()
[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION. ()
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