CVE-2000-0263: Low severity redhat Linux vulnerability
The X font server xfs in Red Hat Linux 6.x allows an attacker to cause a denial of service via a malformed request.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Remove
Remove
xfs (X font server)from your environment.Uninstall the xfs package from Red Hat Linux 6.x systems if the X font server is not required.
- Configuration
Stop and disable the xfs service on affected Red Hat Linux 6.x systems if the X font server functionality is not required.
xfs (X font server) service_enabled = false - Compensating control
If xfs must remain installed, restrict network access to the font server using firewalls or ACLs so only trusted hosts can connect and isolate affected systems from untrusted networks.
Event History
Frequently Asked Questions
What is the severity of CVE-2000-0263?
CVE-2000-0263 is classified as a denial of service vulnerability.
What software is affected by CVE-2000-0263?
CVE-2000-0263 affects Red Hat Linux versions 6.0, 6.1, and 6.2.
How do I fix CVE-2000-0263?
To fix CVE-2000-0263, update your Red Hat Linux to a patched version provided by the vendor.
Can CVE-2000-0263 be exploited remotely?
Yes, an attacker can exploit CVE-2000-0263 remotely by sending a malformed request to the X font server.
What type of attack is associated with CVE-2000-0263?
CVE-2000-0263 is associated with denial of service attacks that can disrupt the service of the X font server.