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CVE-2006-0353

3.6 · LOW

unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the…

Published Jan 22, 2006gnuCWE-200EPSS 0.36%

Overview

CVE-2006-0353 is a low-severity vulnerability affecting gnu lsh. It was published on January 22, 2006 and has a CVSS 2.0 base score of 3.6 (LOW).

This vulnerability has a CVSS 2.0 base score of 3.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.

Remediation

Check the references section for vendor advisories and patches from gnu. Update lsh 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

Reflists.lysator.liu.se/pipermail/lsh-bugs/2006q1/000467.htmlRefsecunia.com/advisories/18564Refsecunia.com/advisories/18623Refwww.debian.org/security/2006/dsa-956Refwww.osvdb.org/22695Refwww.securityfocus.com/bid/16357Refwww.vupen.com/english/advisories/2006/0301Refexchange.xforce.ibmcloud.com/vulnerabilities/24263Reflists.lysator.liu.se/pipermail/lsh-bugs/2006q1/000467.htmlRefsecunia.com/advisories/18564

How CyberStrike helps

Frequently asked questions

What is CVE-2006-0353?

CVE-2006-0353 is a low-severity vulnerability affecting gnu lsh. It was published on January 22, 2006 and has a CVSS 2.0 base score of 3.6 (LOW).

How severe is CVE-2006-0353?

This vulnerability has a CVSS 2.0 base score of 3.6, 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-2006-0353?

Check the references section for vendor advisories and patches from gnu. Update lsh 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-2006-0353?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-0353 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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