CVE-2005-4347

Name: CVE-2005-4347
Creator: NVD / NIST
Published: 2005-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.09%

Last modified Jun 16, 2026

CVE-2005-4347 is a vulnerability of currently unknown severity. The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the "chroot barrier" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.. EPSS estimates a 2.09% chance of exploitation in the next 30 days.

Description

The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the "chroot barrier" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.

Metrics

EPSS Probability

2.09%

79.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Debian	Kernel-Patch-Vserver	< 1.9.5.5
Debian	Kernel-Patch-Vserver	>= 2.0, < 2.2
Debian	Debian Linux	3.0
Debian	Debian Linux	3.1

References

http://secunia.com/advisories/19339Third Party Advisory
http://www.debian.org/security/2006/dsa-1011Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/25406Third Party Advisory, VDB Entry
http://secunia.com/advisories/19339Third Party Advisory
http://www.debian.org/security/2006/dsa-1011Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/25406Third Party Advisory, VDB Entry

Timeline

Published: Dec 31, 2005
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2005-4347?

How severe is CVE-2005-4347?

Severity scoring for CVE-2005-4347 is pending analysis. The EPSS model estimates a 2.09% probability of exploitation in the next 30 days.

How do I fix CVE-2005-4347?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2005-4347?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST