linux-ha heartbeat vulnerabilities and exploits

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NA

XHA (Linux-HA) on the BlueCat Networks Adonis DNS/DHCP Appliance 5.0.2.8 allows remote malicious users to cause a denial of service (heartbeat control process crash) via a UDP packet to port 694. NOTE: this may be the same as CVE-2006-3121.

Linux-ha Heartbeat

NA

Multiple format string vulnerabilities in heartbeat 0.4.9 and previous versions (claimed as buffer overflows in some sources) allow remote malicious users to execute arbitrary code via certain packets to UDP port 694 (incorrectly claimed as TCP in some sources).

Linux-ha Heartbeat

NA

heartbeat.c in heartbeat prior to 2.0.6 sets insecure permissions in a shmget call for shared memory, which allows local users to cause an unspecified denial of service via unknown vectors, possibly during a short time window on startup.

Linux-ha Heartbeat

1 EDB exploit

NA

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

High Availability Linux Project Heartbeat 2.0.2 High Availability Linux Project Heartbeat 2.0.3 High Availability Linux Project Heartbeat 2.0.4 High Availability Linux Project Heartbeat 2.0.5 High Availability Linux Project Heartbeat 2.0.6 High Availability Linux Project Heartbeat 1.2.3 High Availability Linux Project Heartbeat 1.2.4 High Availability Linux Project Heartbeat 2.0.1

1 EDB exploit

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