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CVE-2005-0964

4.6 · MEDIUM

Unknown vulnerability in Kerio Personal Firewall 4.1.2 and earlier allows local users to bypass firewall rules via a malicious process that impersonates a legitimate process that has fewer restrict…

Published May 2, 2005kerioEPSS 0.34%

Overview

CVE-2005-0964 is a medium-severity vulnerability affecting kerio personal_firewall. It was published on May 2, 2005 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Unknown vulnerability in Kerio Personal Firewall 4.1.2 and earlier allows local users to bypass firewall rules via a malicious process that impersonates a legitimate process that has fewer restrictions.

Remediation

Check the references section for vendor advisories and patches from kerio. Update personal_firewall 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/14717Refsecuritytracker.com/id?1013607Refwww.kerio.com/security_advisory.html#0503Refwww.securityfocus.com/bid/12946Refexchange.xforce.ibmcloud.com/vulnerabilities/19893Refsecunia.com/advisories/14717Refsecuritytracker.com/id?1013607Refwww.kerio.com/security_advisory.html#0503Refwww.securityfocus.com/bid/12946Refexchange.xforce.ibmcloud.com/vulnerabilities/19893

How CyberStrike helps

Frequently asked questions

What is CVE-2005-0964?

CVE-2005-0964 is a medium-severity vulnerability affecting kerio personal_firewall. It was published on May 2, 2005 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

How severe is CVE-2005-0964?

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. 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-2005-0964?

Check the references section for vendor advisories and patches from kerio. Update personal_firewall 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-2005-0964?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2005-0964 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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