CVE-2012-5511

Xen 3.4-4.1 - Denial of Service via Dirty Video RAM Tracking Buffer Overflow

Title source: llm
STIX 2.1

Description

Stack-based buffer overflow in the dirty video RAM tracking functionality in Xen 3.4 through 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) via a large bitmap image.

References (18)

Core 18
Core References
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/55082
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
Vendor Advisory x_refsource_confirm
http://support.citrix.com/article/CTX135777
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/51397
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/51486
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/51487
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/88129
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/80484
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2012/12/03/10
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/56796
Third Party Advisory vendor-advisory x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201309-24.xml
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2013/dsa-2636
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html

Scores

EPSS 0.0009
EPSS Percentile 25.8%

Details

CWE
CWE-119
Status published
Products (11)
xen/xen 3.4.0
xen/xen 3.4.1
xen/xen 3.4.2
xen/xen 3.4.3
xen/xen 3.4.4
xen/xen 4.0.0
xen/xen 4.0.1
xen/xen 4.0.2
xen/xen 4.0.3
xen/xen 4.0.4
... and 1 more
Published Dec 13, 2012
Tracked Since Feb 18, 2026