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

medium Nessus Plugin ID 19178

Synopsis

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

Description

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.

Solution

Update the affected package.

See Also

http://www.nessus.org/u?47c71442

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=278191

http://www.nessus.org/u?606aa4bf

Plugin Details

Severity: Medium

ID: 19178

File Name: freebsd_pkg_f7e8d2ca410e40b287483abd021e44a9.nasl

Version: 1.18

Type: local

Published: 7/13/2005

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.3

CVSS v2

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: 6/1/2005

Vulnerability Publication Date: 10/25/2004

Reference Information

CVE: CVE-2005-0079

DSA: 649