DEBIAN-CVE-2006-3121

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Source
https://security-tracker.debian.org/tracker/CVE-2006-3121
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3121.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2006-3121
Upstream
Downstream
Published
2006-08-17T01:04:00Z
Modified
2026-04-28T20:08:48.534432Z
Summary
[none]
Details

The peelnetstring function in clnetstring.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.

References

Affected packages

Debian:11 / heartbeat

Package

Name
heartbeat
Purl
pkg:deb/debian/heartbeat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.4-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3121.json"

Debian:12 / heartbeat

Package

Name
heartbeat
Purl
pkg:deb/debian/heartbeat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.4-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3121.json"

Debian:13 / heartbeat

Package

Name
heartbeat
Purl
pkg:deb/debian/heartbeat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.4-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3121.json"

Debian:14 / heartbeat

Package

Name
heartbeat
Purl
pkg:deb/debian/heartbeat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.4-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3121.json"