Vulnerability Details : CVE-2013-4416
The Ocaml xenstored implementation (oxenstored) in Xen 4.1.x, 4.2.x, and 4.3.x allows local guest domains to cause a denial of service (domain shutdown) via a large message reply.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-4416
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 25 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-4416
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.2
|
MEDIUM | AV:A/AC:M/Au:S/C:N/I:N/A:C |
4.4
|
6.9
|
NIST |
CWE ids for CVE-2013-4416
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4416
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http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html
openSUSE-SU-2013:1636-1: moderate: xen: security and bugfix update to 4.
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http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
openSUSE-SU-2013:1876-1: moderate: xen: security and bugfix update
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http://security.gentoo.org/glsa/glsa-201407-03.xml
Xen: Multiple Vunlerabilities (GLSA 201407-03) — Gentoo security
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http://www.openwall.com/lists/oss-security/2013/10/29/5
oss-security - Xen Security Advisory 72 (CVE-2013-4416) - ocaml xenstored mishandles oversized message replies
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http://www.securitytracker.com/id/1029264
Xen oxenstored Message Processing Flaw Lets Local Users on a Guest Domain Cause Denial of Service Conditions - SecurityTracker
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http://www.securityfocus.com/bid/63404
Xen OXenstored CVE-2013-4416 Denial of Service Vulnerability
Products affected by CVE-2013-4416
- cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:*