CVE-2013-1964

Xen 4.0.x and 4.1.x - Denial of Service via Grant Reference Release

Title source: llm
STIX 2.1

Description

Xen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive grant, which allows local guest administrators to cause a denial of service (host crash), obtain sensitive information, or possibly have other impacts via unspecified vectors.

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/59293
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/55082
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2013/04/18/9
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-2666
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1028459
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html

Scores

EPSS 0.0008
EPSS Percentile 22.7%

Details

CWE
CWE-264
Status published
Products (11)
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 4.1.4
... and 1 more
Published May 21, 2013
Tracked Since Feb 18, 2026