Unscored severity · published Aug 17, 2006
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…
–
CVSS
13.6%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)13.6% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HE
Heartbeat · High Availability Linux Project
1.2.3; 1.2.4; 2.0.1; 2.0.2; 2.0.3; 2.0.4; +2 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2006-3121
CVE.org
https://www.cve.org/CVERecord?id=CVE-2006-3121
Vendor Advisory
http://secunia.com/advisories/21505
Vendor Advisory
http://secunia.com/advisories/21511
Vendor Advisory
http://secunia.com/advisories/21518
Vendor Advisory
http://secunia.com/advisories/21521
Vendor Advisory
http://secunia.com/advisories/21629
security.gentoo.org
http://security.gentoo.org/glsa/glsa-200608-23.xml
More from Heartbeat
–
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