CVEvulnerability
CVE-2006-3121
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2006-08-17
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-399
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.
Affected configurations
• high availability linux project heartbeat 1.2.3
• high availability linux project heartbeat 1.2.4
• high availability linux project heartbeat 2.0.1
• 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
Related
Weakness · not in database (1)
References
- 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 Vendor Advisory
- http://security.gentoo.org/glsa/glsa-200608-23.xml security.gentoo.org
- http://www.debian.org/security/2006/dsa-1151 Patch
- http://www.linux-ha.org/SecurityIssues Patch
- http://www.linux-ha.org/_cache/SecurityIssues__sec03.txt www.linux-ha.org
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:142 www.mandriva.com
- http://www.securityfocus.com/bid/19516 Patch
- http://www.ubuntu.com/usn/usn-335-1 www.ubuntu.com
- http://www.vupen.com/english/advisories/2006/3288 Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28396 exchange.xforce.ibmcloud.com
- 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 Vendor Advisory
- http://security.gentoo.org/glsa/glsa-200608-23.xml security.gentoo.org
- http://www.debian.org/security/2006/dsa-1151 Patch
- http://www.linux-ha.org/SecurityIssues Patch
- http://www.linux-ha.org/_cache/SecurityIssues__sec03.txt www.linux-ha.org
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:142 www.mandriva.com
- http://www.securityfocus.com/bid/19516 Patch
- http://www.ubuntu.com/usn/usn-335-1 www.ubuntu.com
- http://www.vupen.com/english/advisories/2006/3288 Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28396 exchange.xforce.ibmcloud.com