High Availability Linux Project

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    Vulnerabilities

    CVE-2006-3121

    The peel_netstring function in cl_netstring.c in the heartbeat subsystem in High-Availability Linux before 1.2.5, and 2.0 before 2.0.7, allows remote attackers to cause a denial of service (crash) via the length parameter in a heartbeat message.

    Last Modified: Apr 16, 2026
    Published: Aug 17, 2006

    CVE-2005-2231

    High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.

    Last Modified: Apr 16, 2026
    Published: Jul 12, 2005
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