Vulnerability Details : CVE-2013-2194
Multiple integer overflows in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel.
Exploit prediction scoring system (EPSS) score for CVE-2013-2194
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 22 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-2194
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2013-2194
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2194
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http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
[security-announce] SUSE-SU-2014:0470-1: important: Security update for
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http://www.openwall.com/lists/oss-security/2013/06/20/2
oss-security - Re: Xen Security Advisory 55 - Multiple vulnerabilities in libelf PV kernel handling
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http://security.gentoo.org/glsa/glsa-201309-24.xml
Xen: Multiple vulnerabilities (GLSA 201309-24) — Gentoo security
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http://www.openwall.com/lists/oss-security/2013/06/20/4
oss-security - Xen Security Advisory 55 (CVE-2013-2194,CVE-2013-2195,CVE-2013-2196) - Multiple vulnerabilities in libelf PV kernel handling
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http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
[security-announce] SUSE-SU-2014:0446-1: important: Security update for
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http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html
[security-announce] SUSE-SU-2014:0411-1: important: Security update for
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http://www.debian.org/security/2014/dsa-3006
Debian -- Security Information -- DSA-3006-1 xen
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http://support.citrix.com/article/CTX138058
Security vulnerability in Citrix XenServer PV guest kernel loading could result in privilege escalationVendor Advisory
Products affected by CVE-2013-2194
- cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*