Published: 28/08/2013 Updated: 12/12/2014

CVSS v2 Base Score: 7.4 | Impact Score: 10 | Exploitability Score: 4.4

VMScore: 659

Vector: AV:A/AC:M/Au:S/C:C/I:C/A:C

The libxenlight (libxl) toolstack library in Xen 4.0.x, 4.1.x, and 4.2.x uses weak permissions for xenstore keys for paravirtualised and emulated serial console devices, which allows local guest administrators to modify the xenstore value via unspecified vectors.

Vulnerable Product	Search on Vulmon	Subscribe to Product
xen xen 4.2.0
xen xen 4.2.1
xen xen 4.2.2
xen xen 4.1.3
xen xen 4.1.4
xen xen 4.1.0
xen xen 4.1.5
xen xen 4.1.1
xen xen 4.1.2
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

Multiple security issues have been discovered in the Xen virtualisation solution which may result in information leaks or denial of service For the stable distribution (wheezy), these problems have been fixed in version 414-3+deb7u2 For the unstable distribution (sid), these problems will be fixed soon We recommend that you upgrade your xen pa ...

CWE-264 http://www.openwall.com/lists/oss-security/2013/06/26/4 http://www.openwall.com/lists/oss-security/2013/06/25/1 http://secunia.com/advisories/55082 http://security.gentoo.org/glsa/glsa-201309-24.xml http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html http://www.debian.org/security/2014/dsa-3006 https://nvd.nist.gov https://www.debian.org/security/./dsa-3006

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CVE-2013-2211

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