DEBIAN-CVE-2011-4966

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Source
https://security-tracker.debian.org/tracker/CVE-2011-4966
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4966.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2011-4966
Upstream
Published
2013-03-12T23:55:01Z
Modified
2026-09-14T06:47:30Z
Summary
[none]
Details

modules/rlm_unix/rlm_unix.c in FreeRADIUS before 2.2.0, when unix mode is enabled for user authentication, does not properly check the password expiration in /etc/shadow, which allows remote authenticated users to authenticate using an expired password.

References

Affected packages

Debian:12 / freeradius

Package

Name
freeradius
Purl
pkg:deb/debian/freeradius?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.12+dfsg-1.2

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4966.json"

Debian:13 / freeradius

Package

Name
freeradius
Purl
pkg:deb/debian/freeradius?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.12+dfsg-1.2

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4966.json"

Debian:14 / freeradius

Package

Name
freeradius
Purl
pkg:deb/debian/freeradius?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.12+dfsg-1.2

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4966.json"