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CVE-2005-3531

2.1 · LOW

fusermount in FUSE before 2.4.1, if installed setuid root, allows local users to corrupt /etc/mtab and possibly modify mount options by performing a mount over a directory whose name contains certa…

Published Nov 23, 2005miklos_szerediEPSS 0.36%

Overview

CVE-2005-3531 is a low-severity vulnerability affecting miklos_szeredi fuse. It was published on November 23, 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

fusermount in FUSE before 2.4.1, if installed setuid root, allows local users to corrupt /etc/mtab and possibly modify mount options by performing a mount over a directory whose name contains certain special characters.

Remediation

Check the references section for vendor advisories and patches from miklos_szeredi. Update fuse 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

Refsecunia.com/advisories/17691Refsecunia.com/advisories/17695Refwww.gentoo.org/security/en/glsa/glsa-200511-17.xmlRefwww.mandriva.com/security/advisories?name=MDKSA-2005:216Refwww.securityfocus.com/bid/15529Refwww.vupen.com/english/advisories/2005/2529Refsecunia.com/advisories/17691Refsecunia.com/advisories/17695Refwww.gentoo.org/security/en/glsa/glsa-200511-17.xmlRefwww.mandriva.com/security/advisories?name=MDKSA-2005:216

How CyberStrike helps

Frequently asked questions

What is CVE-2005-3531?

CVE-2005-3531 is a low-severity vulnerability affecting miklos_szeredi fuse. It was published on November 23, 2005 and has a CVSS 2.0 base score of 2.1 (LOW).

How severe is CVE-2005-3531?

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-2005-3531?

Check the references section for vendor advisories and patches from miklos_szeredi. Update fuse 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-2005-3531?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-3531 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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