CVE-2012-0021

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Source

https://nvd.nist.gov/vuln/detail/CVE-2012-0021

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2012-0021.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2012-0021

Related

Published

2012-01-28T04:05:00Z

Modified

2024-09-18T01:00:22Z

Summary

[none]

Details

The logcookie function in modlogconfig.c in the modlog_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not properly handle a %{}C format string, which allows remote attackers to cause a denial of service (daemon crash) via a cookie that lacks both a name and a value.

References

Affected packages

Debian:11 / apache2

Package

Name: apache2
Purl: pkg:deb/debian/apache2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.22-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / apache2

Package

Name: apache2
Purl: pkg:deb/debian/apache2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.22-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / apache2

Package

Name: apache2
Purl: pkg:deb/debian/apache2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.22-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}