Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2005-4347

5.0 · MEDIUM

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 ac…

Published Dec 31, 2005debianEPSS 2.09%

Overview

CVE-2005-4347 is a medium-severity vulnerability affecting debian kernel-patch-vserver. It was published on December 31, 2005 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from debian. Update kernel-patch-vserver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
debiankernel-patch-vserver>= 0, < 1.9.5.5Affected

References

Refsecunia.com/advisories/19339Refwww.debian.org/security/2006/dsa-1011Refexchange.xforce.ibmcloud.com/vulnerabilities/25406Refsecunia.com/advisories/19339Refwww.debian.org/security/2006/dsa-1011Refexchange.xforce.ibmcloud.com/vulnerabilities/25406

How CyberStrike helps

Frequently asked questions

What is CVE-2005-4347?

CVE-2005-4347 is a medium-severity vulnerability affecting debian kernel-patch-vserver. It was published on December 31, 2005 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2005-4347?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2005-4347?

Check the references section for vendor advisories and patches from debian. Update kernel-patch-vserver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2005-4347?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-4347 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related MEDIUM CVEs from 2005

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999