Detections
Analytics
FreeBSD : xfs -- multiple vulnerabilities (a5f667db-7596-11dc-8b7a-0019b944b34e)
medium Nessus Plugin ID 26939
Synopsis
The remote FreeBSD host is missing a security-related update.Description
Matthieu Herrb reports : Problem Description : Several vulnerabilities have been identified in xfs, the X font server. The QueryXBitmaps and QueryXExtents protocol requests suffer from lack of validation of their 'length' parameters. Impact : On most modern systems, the font server is accessible only for local clients and runs with reduced privileges, but on some systems it may still be accessible from remote clients and possibly running with root privileges, creating an opportunity for remote privilege escalation.Solution
Update the affected package.See Also
https://lists.freedesktop.org/archives/xorg/2007-October/028899.html
Plugin Details
Severity: Medium
ID: 26939
File Name: freebsd_pkg_a5f667db759611dc8b7a0019b944b34e.nasl
Version: 1.15
Type: local
Family: FreeBSD Local Security Checks
Published: 10/9/2007
Updated: 1/6/2021
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Vulnerability Information
CPE: cpe:/o:freebsd:freebsd, p-cpe:/a:freebsd:freebsd:xfs
Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info
Patch Publication Date: 10/8/2007
Vulnerability Publication Date: 10/2/2007
Reference Information
CVE: CVE-2007-4568