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CVE-2005-0023

2.1 · LOW

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable.

Published Oct 5, 2005gnomeEPSS 0.89%

Overview

CVE-2005-0023 is a low-severity vulnerability affecting gnome libvte4. It was published on October 5, 2005 and has a CVSS 2.0 base score of 2.1 (LOW).

This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.

Remediation

Check the references section for vendor advisories and patches from gnome. Update libvte4 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

References

Refbugs.debian.org/cgi-bin/bugreport.cgi?bug=330907Refbugzilla.gnome.org/show_bug.cgi?id=317312Refmarc.info/?l=bugtraq&m=112879572407250&w=2Refsecunia.com/advisories/17023Refwww.securityfocus.com/bid/15004Refwww.vupen.com/english/advisories/2005/1931Refexchange.xforce.ibmcloud.com/vulnerabilities/22496Refbugs.debian.org/cgi-bin/bugreport.cgi?bug=330907Refbugzilla.gnome.org/show_bug.cgi?id=317312Refmarc.info/?l=bugtraq&m=112879572407250&w=2

How CyberStrike helps

Frequently asked questions

What is CVE-2005-0023?

CVE-2005-0023 is a low-severity vulnerability affecting gnome libvte4. It was published on October 5, 2005 and has a CVSS 2.0 base score of 2.1 (LOW).

How severe is CVE-2005-0023?

This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2005-0023?

Check the references section for vendor advisories and patches from gnome. Update libvte4 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-2005-0023?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-0023 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.

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