CVE-2011-0465

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

xrdb.c in xrdb before 1.0.9 in X.Org X11R7.6 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a (1) DHCP or (2) XDMCP message.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Apr 8, 2011
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2011-0465: Critical severity, CVSS 9.3 | Vulnix