CVE-2012-4539

CVSSv4: NA | CVSSv3: NA | CVSSv2: 2.1 | VMScore: 310 | EPSS: 0.00074 | KEV: Not Included

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

Xen 4.0 up to and including 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOP_get_status_frames, aka "Grant table hypercall infinite loop DoS vulnerability."

Vulnerable Product	Search on Vulmon	Subscribe to Product
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
xen xen 4.1.1
xen xen 4.1.2
xen xen 4.1.3
xen xen 4.2.0

Multiple denial of service vulnerabilities have been discovered in the Xen Hypervisor One of the issue (CVE-2012-5513) could even lead to privilege escalation from guest to host Some of the recently published Xen Security Advisories (XSA 25 and 28) are not fixed by this update and should be fixed in a future release CVE-2011-3131 (XSA 5): DoS ...

CWE-399 https://nvd.nist.gov https://www.debian.org/security/./dsa-2582 https://www.first.org/epss http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html 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/2014-03/msg00021.html http://lists.xen.org/archives/html/xen-announce/2012-11/msg00002.html http://secunia.com/advisories/51200 http://secunia.com/advisories/51324 http://secunia.com/advisories/51352 http://secunia.com/advisories/51413 http://secunia.com/advisories/51468 http://secunia.com/advisories/55082 http://security.gentoo.org/glsa/glsa-201309-24.xml http://www.debian.org/security/2012/dsa-2582 http://www.openwall.com/lists/oss-security/2012/11/13/4 http://www.osvdb.org/87305 http://www.securityfocus.com/bid/56498 http://www.securitytracker.com/id?1027763 https://exchange.xforce.ibmcloud.com/vulnerabilities/80026 https://security.gentoo.org/glsa/201604-03 http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html 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/2014-03/msg00021.html http://lists.xen.org/archives/html/xen-announce/2012-11/msg00002.html http://secunia.com/advisories/51200 http://secunia.com/advisories/51324 http://secunia.com/advisories/51352 http://secunia.com/advisories/51413 http://secunia.com/advisories/51468 http://secunia.com/advisories/55082 http://security.gentoo.org/glsa/glsa-201309-24.xml http://www.debian.org/security/2012/dsa-2582 http://www.openwall.com/lists/oss-security/2012/11/13/4 http://www.osvdb.org/87305 http://www.securityfocus.com/bid/56498 http://www.securitytracker.com/id?1027763 https://exchange.xforce.ibmcloud.com/vulnerabilities/80026 https://security.gentoo.org/glsa/201604-03

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Product List Vendor List Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook