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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade heartbeat | Jul 30, 2024 | Aug 17, 2006 |
| Gentoo Linux | — | Upgrade sys-cluster/heartbeat. | Oct 30, 2017 | Aug 16, 2006 |
| Suse | — | Upgrade ocfs2-toolsUpgrade heartbeatUpgrade heartbeat-cmpiUpgrade heartbeat-stonithUpgrade drbdUpgrade ocfs2consoleUpgrade heartbeat-pilsUpgrade heartbeat-ldirectord | Dec 12, 2013 | Aug 16, 2006 |
| Ubuntu | — | Upgrade heartbeat | Nov 8, 2024 | Aug 17, 2006 |
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