CVE-2006-3121

MediumCVSS 5.0/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-399

Affected software

No affected versions have been published.

Timeline

Published
Aug 17, 2006
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2006

CVE-2006-31225.0The supersede_lease function in memory.c in ISC DHCP (dhcpd) server 2.0pl5 allows remote attackers to cause a denial of service (applicationCVE-2006-31232.1Multiple integer overflows in the (1) dodecrypt and (2) doencrypt functions in cfs_fh.c in cfsd in Matt Blaze Cryptographic File System (CFSCVE-2006-31247.5Buffer overflow in the HTTP header parsing in Streamripper before 1.61.26 allows remote attackers to cause a denial of service and possibly CVE-2006-31257.5Array index error in tetrinet.c in gtetrinet 0.7.8 and earlier allows remote attackers to execute arbitrary code via a packet specifying a nCVE-2006-31267.5c2faxrecv in capi4hylafax 01.02.03 allows remote attackers to execute arbitrary commands via null (\0) and shell metacharacters in the TSI sCVE-2006-31277.8Memory leak in Network Security Services (NSS) 3.11, as used in Sun Java Enterprise System 2003Q4 through 2005Q1 and Java System Directory SCVE-2006-31284.6choose_file.php in easy-CMS 0.1.2, when mod_mime is installed, does not restrict uploads of filenames with multiple extensions, which allowsCVE-2006-31294.3Multiple cross-site scripting (XSS) vulnerabilities in index.php in NC LinkList 1.2 and earlier allow remote attackers to inject arbitrary wCVE-2006-31307.5SQL injection vulnerability in index.php in Clubpage allows remote attackers to execute arbitrary SQL commands via the category parameter.CVE-2006-31314.3Multiple cross-site scripting (XSS) vulnerabilities in Clubpage allow remote attackers to inject arbitrary web script or HTML via the (1) neCVE-2006-31325.8Cross-site scripting (XSS) vulnerability in qtofm.php4 in QTOFileManager 1.0 allows remote attackers to inject arbitrary web script or HTML CVE-2006-31349.3Buffer overflow in GraceNote CDDBControl ActiveX Control, as used by multiple products that use Gracenote CDDB, allows remote attackers to e
CVE-2006-3121: Medium severity, CVSS 5.0 | Vulnix