CVE-2012-5511

CVSSv4: NA | CVSSv3: NA | CVSSv2: 4.7 | VMScore: 570 | EPSS: 0.00093 | KEV: Not Included

Published: 13/12/2012 Updated: 21/11/2024

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

Vulnerable Product	Search on Vulmon	Subscribe to Product
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
xen xen 4.1.0

Multiple vulnerabilities have been discovered in the Xen hypervisor The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2012-4544 Insufficient validation of kernel or ramdisk sizes in the Xen PV domain builder could result in denial of service CVE-2012-5511 Several HVM control operations performed ...

CWE-119 https://nvd.nist.gov https://www.debian.org/security/./dsa-2636 https://www.first.org/epss http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html http://secunia.com/advisories/51397 http://secunia.com/advisories/51486 http://secunia.com/advisories/51487 http://secunia.com/advisories/55082 http://security.gentoo.org/glsa/glsa-201309-24.xml http://support.citrix.com/article/CTX135777 http://www.debian.org/security/2013/dsa-2636 http://www.openwall.com/lists/oss-security/2012/12/03/10 http://www.osvdb.org/88129 http://www.securityfocus.com/bid/56796 https://exchange.xforce.ibmcloud.com/vulnerabilities/80484 http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html http://secunia.com/advisories/51397 http://secunia.com/advisories/51486 http://secunia.com/advisories/51487 http://secunia.com/advisories/55082 http://security.gentoo.org/glsa/glsa-201309-24.xml http://support.citrix.com/article/CTX135777 http://www.debian.org/security/2013/dsa-2636 http://www.openwall.com/lists/oss-security/2012/12/03/10 http://www.osvdb.org/88129 http://www.securityfocus.com/bid/56796 https://exchange.xforce.ibmcloud.com/vulnerabilities/80484

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