CVE-2013-2239

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Summary

CVECVE-2013-2239
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-11-12 14:35:11 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionvzkernel before 042stab080.2 in the OpenVZ modification for the Linux kernel 2.6.32 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via (1) a crafted ploop driver ioctl call, related to the ploop_getdevice_ioc function in drivers/block/ploop/dev.c, or (2) a crafted quotactl system call, related to the compat_quotactl function in fs/quota/quota.c.

Risk And Classification

Primary CVSS: v2.0 4.7 from [email protected]

AV:L/AC:M/Au:N/C:C/I:N/A:N

Problem Types: CWE-264 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
None
Availability
None

AV:L/AC:M/Au:N/C:C/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Openvz Vzkernel 2.6.32 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Download/kernel/rhel6-testing/042stab080.2 - OpenVZ Linux Containers Wiki af854a3a-2127-422b-91ae-364da2661108 wiki.openvz.org
Debian -- Security Information -- DSA-2766-1 linux-2.6 af854a3a-2127-422b-91ae-364da2661108 www.debian.org
oss-security - OpenVZ security repport - Multiple memory leaks (CVE-2013-2239) af854a3a-2127-422b-91ae-364da2661108 openwall.com
475762 – (CVE-2013-2239) <sys-kernel/openvz-sources-2.6.32.80.2 : Multiple memory leaks (CVE-2013-2239) af854a3a-2127-422b-91ae-364da2661108 bugs.gentoo.org
CVE-2013-2239 af854a3a-2127-422b-91ae-364da2661108 security-tracker.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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