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Vulnerability Details : 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.
Publish Date : 2006-08-16 Last Update Date : 2011-06-20
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2006-3121 oval:org.opensuse.security:def:20063121 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2006-3121

# Product Type Vendor Product Version Update Edition Language
1 Application High Availability Linux Project Heartbeat 1.2.3 Version Details Vulnerabilities
2 Application High Availability Linux Project Heartbeat 1.2.4 Version Details Vulnerabilities
3 Application High Availability Linux Project Heartbeat 2.0.1 Version Details Vulnerabilities
4 Application High Availability Linux Project Heartbeat 2.0.2 Version Details Vulnerabilities
5 Application High Availability Linux Project Heartbeat 2.0.3 Version Details Vulnerabilities
6 Application High Availability Linux Project Heartbeat 2.0.4 Version Details Vulnerabilities
7 Application High Availability Linux Project Heartbeat 2.0.5 Version Details Vulnerabilities
8 Application High Availability Linux Project Heartbeat 2.0.6 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
High Availability Linux Project Heartbeat 8

- References For CVE-2006-3121

http://secunia.com/advisories/21511
SECUNIA 21511
http://secunia.com/advisories/21518
SECUNIA 21518
http://secunia.com/advisories/21521
SECUNIA 21521
http://secunia.com/advisories/21629
SECUNIA 21629
http://security.gentoo.org/glsa/glsa-200608-23.xml
GENTOO GLSA-200608-23
http://www.linux-ha.org/_cache/SecurityIssues__sec03.txt CONFIRM
http://www.mandriva.com/security/advisories?name=MDKSA-2006:142
MANDRIVA MDKSA-2006:142
http://www.ubuntu.com/usn/usn-335-1
UBUNTU USN-335-1
http://www.vupen.com/english/advisories/2006/3288
VUPEN ADV-2006-3288
http://www.securityfocus.com/bid/19516
BID 19516 Linux-HA Heartbeat Remote Denial of Service Vulnerability Release Date:2008-01-31
http://www.debian.org/security/2006/dsa-1151
DEBIAN DSA-1151
http://xforce.iss.net/xforce/xfdb/28396
XF heartbeat-packet-dos(28396)
http://www.linux-ha.org/SecurityIssues CONFIRM
http://secunia.com/advisories/21505
SECUNIA 21505

- Metasploit Modules Related To CVE-2006-3121

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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