CVE-2013-2072

HighCVSS 7.4/10Last modified Jun 16, 2026

Description

Buffer overflow in the Python bindings for the xc_vcpu_setaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service (memory corruption and xend toolstack crash) and possibly gain privileges via a crafted cpumap.

Metrics

CVSS 2.0 7.4/10AV:A/AC:M/Au:S/C:C/I:C/A:C

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published: Aug 28, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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