CVE-2011-3149

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Source

https://nvd.nist.gov/vuln/detail/CVE-2011-3149

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2011-3149.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2011-3149

Related

Published

2012-07-22T17:55:01Z

Modified

2024-09-11T02:00:04Z

Summary

[none]

Details

The expandarg function in the pamenv module (modules/pamenv/pam_env.c) in Linux-PAM (aka pam) before 1.1.5 does not properly handle when environment variable expansion can overflow, which allows local users to cause a denial of service (CPU consumption).

References

Affected packages

Debian:11 / pam

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.1.3-5

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / pam

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.1.3-5

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / pam

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.1.3-5

Ecosystem specific

{
    "urgency": "not yet assigned"
}