Professional OVAL Repository
[Eng]
[Rus]
[Sign-In]
OVAL
Search
Categories
RedCheck
About
OVAL Definitions
OVAL Items
FSTEC Data Bank Information Security Threats
NKCKI
EOL (End Of Life)
Linux Security Advisories
Mozilla Foundation Security Advisory
IBM
VMware
Cisco
Check Point Software Technologies
Apache
Solaris
FreeBSD
Development
GitHub Enterprise
Google Chrome Security Advisories
Oracle Security Advisories
Adobe Security Advisories
OpenSSL Security Advisories
Microsoft
CVE
CWE
CPE
Latest Updates
OS ROSA
ALT Linux
Astra Linux
RED OS
DSA (Debian Security Advisory) Patсh Statistics
DSA (Debian Security Advisory) Patсh Feed
DSA (Debian Security Advisory) Vulnerability Feed
DLA (Debian Security Advisory) Patсh Statistics
DLA (Debian Security Advisory) Patсh Feed
DLA (Debian Security Advisory) Vulnerability Feed
ALT Linux (Security Bulletins) Patсh Statistics
ALT Linux (Security Bulletins) Patсh Feed
ALT Linux (Security Bulletins) Vulnerability Feed
RED OS (Security Bulletins) Patсh Statistics
RED OS (Security Bulletins) Patсh Feed
RED OS (Security Bulletins) Vulnerability Feed
USN (Ubuntu Security Notice) Patсh Statistics
USN (Ubuntu Security Notice) Patсh Feed
USN (Ubuntu Security Notice) Vulnerability Feed
RHSA (RedHat Security Advisory) Patсh Statistics
RHSA (RedHat Security Advisory) Patсh Feed
RHSA (RedHat Security Advisory) Vulnerability Feed
ELSA (Oracle Linux Security Advisory) Patсh Statistics
ELSA (Oracle Linux Security Advisory) Patсh Feed
ELSA (Oracle Linux Security Advisory) Vulnerability Feed
SUSE (SUSE Security Advisories) Patсh Statistics
SUSE (SUSE Security Advisories) Patсh Feed
SUSE (SUSE Security Advisories) Vulnerability Feed
openSUSE (openSUSE Security Advisories) Patсh Statistics
openSUSE (openSUSE Security Advisories) Patсh Feed
openSUSE (openSUSE Security Advisories) Vulnerability Feed
Amazon Linux AMI (Security Bulletins) Patсh Statistics
Amazon Linux AMI (Security Bulletins) Patсh Feed
Amazon Linux AMI (Security Bulletins) Vulnerability Feed
Mageia Linux (Security Bulletins) Patсh Statistics
Mageia Linux (Security Bulletins) Patсh Feed
Mageia Linux (Security Bulletins) Vulnerability Feed
OS ROSA SX COBALT 1.0
OS ROSA DX COBALT 1.0
ROSA 7.3 (Security Advisories) Patсh Statistics
ROSA 7.3 (Security Advisories) Patсh Feed
ROSA 7.3 (Security Advisories) Vulnerability Feed
ALT Linux SPT 6.0
ALT Linux SPT 7.0
ALT 8 SP
ALT 9
Astra Linux SE 1.5
Astra Linux SE 1.6
Astra Linux SE 1.7
Astra Linux SE 1.8
RED OS Murom 7.1
RED OS Murom 7.2
IBM DB2
VMware Vulnerabilities Advisory (VMSA)
VMware vCenter Patch Advisories
VMware ESXi Patch Advisories
VMware NSX Patches
VMware NSX Vulnerabilities
VMware Photon OS 1.0 Patches
VMware Photon OS 1.0 Vulnerabilities
VMware Photon OS 2.0 Patches
VMware Photon OS 2.0 Vulnerabilities
Cisco ASA
Cisco IOS/NX-OS Advisory
Cisco NX-OS Vulnerabilities
Check Point Gaia
Apache Tomcat Advisories
Apache Tomcat Server
Apache HTTP Server
Python
Node.js
RubyGems
Qt
Microsoft Security Bulletin
Microsoft Knowledge Base Article
Microsoft SharePoint
Microsoft SharePoint Foundation 2013
Microsoft SharePoint Server 2013
Microsoft SharePoint Server 2016
About OVALdb
User manual
Pricing
Contact us
OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:140782
[Rus]
Version
1
Class
patch
ALTXid
337715
Language
English
Severity
Medium
Title
USN-4573-1 -- Vino vulnerabilities
Description
Nicolas Ruff discovered that Vino incorrectly handled large ClientCutTextmessages.
A remote attacker could use this issue to cause the server tocrash, resulting in a denial of service. (CVE-2014-6053)
Family
unix
Platform
Linux Mint 18.x
Linux Mint 19.x
Linux Mint 20.x
Ubuntu 16.04
Ubuntu 18.04
Ubuntu 20.04
Product
vino
Reference
VENDOR: USN-4573-1
VENDOR: USN-4573-1
Id:
USN-4573-1
Reference:
https://ubuntu.com/security/notices/USN-4573-1
CVE: CVE-2014-6053
CVE: CVE-2014-6053
Id:
CVE-2014-6053
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6053
Comment
: The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service (memory consumption or daemon crash) via a crafted message that is processed by using a single unchecked malloc.
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
CWE:
19 (Data Handling)
References:
USN-2365-1 (UBUNTU)
[oss-security] 20140925 [oCERT-2014-007] libvncserver multiple issues (MLIST)
https://github.com/newsoft/libvncserver/commit/6037a9074d52b1963c97cb28ea1096c7c14cbf28 (CONFIRM)
http://www.ocert.org/advisories/ocert-2014-007.html (MISC)
[oss-security] 20140923 Multiple issues in libVNCserver (MLIST)
61506 (SECUNIA)
61682 (SECUNIA)
DSA-3081 (DEBIAN)
openSUSE-SU-2015:2207 (SUSE)
GLSA-201507-07 (GENTOO)
[debian-lts-announce] 20191030 [SECURITY] [DLA 1979-1] italc security update (MLIST)
[debian-lts-announce] 20191129 [SECURITY] [DLA 2014-1] vino security update (MLIST)
[debian-lts-announce] 20191221 [SECURITY] [DLA 2045-1] tightvnc security update (MLIST)
USN-4573-1 (UBUNTU)
USN-4587-1 (UBUNTU)
CVE: CVE-2018-7225
CVE: CVE-2018-7225
Id:
CVE-2018-7225
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7225
Comment
: An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.
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:
190 (Integer Overflow or Wraparound)
References:
https://github.com/LibVNC/libvncserver/issues/218 (MISC)
http://www.openwall.com/lists/oss-security/2018/02/18/1 (MISC)
103107 (BID)
[debian-lts-announce] 20180330 [SECURITY] [DLA 1332-1] libvncserver security update (MLIST)
USN-3618-1 (UBUNTU)
RHSA-2018:1055 (REDHAT)
DSA-4221 (DEBIAN)
GLSA-201908-05 (GENTOO)
[debian-lts-announce] 20191030 [SECURITY] [DLA 1979-1] italc security update (MLIST)
[debian-lts-announce] 20191129 [SECURITY] [DLA 2014-1] vino security update (MLIST)
[debian-lts-announce] 20191221 [SECURITY] [DLA 2045-1] tightvnc security update (MLIST)
USN-4547-1 (UBUNTU)
USN-4573-1 (UBUNTU)
USN-4587-1 (UBUNTU)
CVE: CVE-2019-15681
CVE: CVE-2019-15681
Id:
CVE-2019-15681
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15681
Comment
: LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak (CWE-655) in VNC server code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appear to be exploitable via network connectivity. These vulnerabilities have been fixed in commit d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a.
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:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE:
665 (Improper Initialization)
References:
https://github.com/LibVNC/libvncserver/commit/d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a (MISC)
[debian-lts-announce] 20191030 [SECURITY] [DLA 1977-1] libvncserver security update (MLIST)
[debian-lts-announce] 20191030 [SECURITY] [DLA 1979-1] italc security update (MLIST)
[debian-lts-announce] 20191129 [SECURITY] [DLA 2014-1] vino security update (MLIST)
[debian-lts-announce] 20191221 [SECURITY] [DLA 2045-1] tightvnc security update (MLIST)
openSUSE-SU-2020:0624 (SUSE)
USN-4407-1 (UBUNTU)
openSUSE-SU-2020:1071 (SUSE)
USN-4547-1 (UBUNTU)
USN-4573-1 (UBUNTU)
USN-4587-1 (UBUNTU)
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf (CONFIRM)
CVE: CVE-2020-14397
CVE: CVE-2020-14397
Id:
CVE-2020-14397
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14397
Comment
: An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.
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:
https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 (MISC)
https://github.com/LibVNC/libvncserver/commit/38e98ee61d74f5f5ab4aa4c77146faad1962d6d0 (MISC)
[debian-lts-announce] 20200630 [SECURITY] [DLA 2264-1] libvncserver security update (MLIST)
openSUSE-SU-2020:0988 (SUSE)
openSUSE-SU-2020:1025 (SUSE)
openSUSE-SU-2020:1056 (SUSE)
USN-4434-1 (UBUNTU)
[debian-lts-announce] 20200828 [SECURITY] [DLA 2347-1] libvncserver security update (MLIST)
USN-4573-1 (UBUNTU)
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf (CONFIRM)
CVE: CVE-2020-14402
CVE: CVE-2020-14402
Id:
CVE-2020-14402
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14402
Comment
: An issue was discovered in LibVNCServer before 0.9.13. libvncserver/corre.c allows out-of-bounds access via encodings.
CVSSv2 Score:
5.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:P/I:N/A:P
CVSSv3 Score:
5.4
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CWE:
787 (Out-of-bounds Write)
References:
https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 (MISC)
https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff (MISC)
[debian-lts-announce] 20200630 [SECURITY] [DLA 2264-1] libvncserver security update (MLIST)
openSUSE-SU-2020:0988 (SUSE)
openSUSE-SU-2020:1025 (SUSE)
openSUSE-SU-2020:1056 (SUSE)
USN-4434-1 (UBUNTU)
[debian-lts-announce] 20200828 [SECURITY] [DLA 2347-1] libvncserver security update (MLIST)
USN-4573-1 (UBUNTU)
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf (CONFIRM)
CVE: CVE-2020-14403
CVE: CVE-2020-14403
Id:
CVE-2020-14403
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14403
Comment
: An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings.
CVSSv2 Score:
5.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:P/I:N/A:P
CVSSv3 Score:
5.4
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CWE:
787 (Out-of-bounds Write)
References:
https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 (MISC)
https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff (MISC)
[debian-lts-announce] 20200630 [SECURITY] [DLA 2264-1] libvncserver security update (MLIST)
USN-4434-1 (UBUNTU)
[debian-lts-announce] 20200828 [SECURITY] [DLA 2347-1] libvncserver security update (MLIST)
USN-4573-1 (UBUNTU)
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf (CONFIRM)
CVE: CVE-2020-14404
CVE: CVE-2020-14404
Id:
CVE-2020-14404
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14404
Comment
: An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings.
CVSSv2 Score:
5.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:P/I:N/A:P
CVSSv3 Score:
5.4
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CWE:
787 (Out-of-bounds Write)
References:
https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 (MISC)
https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff (MISC)
[debian-lts-announce] 20200630 [SECURITY] [DLA 2264-1] libvncserver security update (MLIST)
USN-4434-1 (UBUNTU)
[debian-lts-announce] 20200828 [SECURITY] [DLA 2347-1] libvncserver security update (MLIST)
USN-4573-1 (UBUNTU)
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf (CONFIRM)
Content available only for registered users!
ovaldb@altx-soft.com