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CVE-2005-1761

2.1 · LOW

Linux kernel 2.6 and 2.4 on the IA64 architecture allows local users to cause a denial of service (kernel crash) via ptrace and the restore_sigcontext function.

Published Aug 5, 2005novellCWE-20EPSS 0.46%

Overview

CVE-2005-1761 is a low-severity vulnerability affecting novell open_enterprise_server. It was published on August 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

Linux kernel 2.6 and 2.4 on the IA64 architecture allows local users to cause a denial of service (kernel crash) via ptrace and the restore_sigcontext function.

Remediation

Check the references section for vendor advisories and patches from novell. Update open_enterprise_server 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

Refkernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ea78729b8dbfc400fe165a57b90a394a7275a54Refsecunia.com/advisories/17002Refsecunia.com/advisories/17073Refsecunia.com/advisories/18056Refsecunia.com/advisories/19369Refsecuritytracker.com/id?1014275Refwww.debian.org/security/2005/dsa-922Refwww.debian.org/security/2006/dsa-1018Refwww.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.12.1Refwww.novell.com/linux/security/advisories/2005_44_kernel.html

How CyberStrike helps

Frequently asked questions

What is CVE-2005-1761?

CVE-2005-1761 is a low-severity vulnerability affecting novell open_enterprise_server. It was published on August 5, 2005 and has a CVSS 2.0 base score of 2.1 (LOW).

How severe is CVE-2005-1761?

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-2005-1761?

Check the references section for vendor advisories and patches from novell. Update open_enterprise_server 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-2005-1761?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-1761 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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