FreeBSD : xtrlock -- X display locking bypass (f7e8d2ca-410e-40b2-8748-3abd021e44a9)

Medium Nessus Plugin ID 19178


The remote FreeBSD host is missing a security-related update.


The X display locking program xtrlock contains an integer overflow bug. It is possible for an attacker with physical access to the system to bypass the display lock.


Update the affected package.

See Also

Plugin Details

Severity: Medium

ID: 19178

File Name: freebsd_pkg_f7e8d2ca410e40b287483abd021e44a9.nasl

Version: $Revision: 1.13 $

Type: local

Published: 2005/07/13

Modified: 2013/06/22

Dependencies: 12634

Risk Information

Risk Factor: Medium


Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:xtrlock, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 2005/06/01

Vulnerability Publication Date: 2004/10/25

Reference Information

CVE: CVE-2005-0079

DSA: 649