CVE-2011-3639

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Source

https://nvd.nist.gov/vuln/detail/CVE-2011-3639

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2011-3639.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2011-3639

Related

Published

2011-11-30T04:05:58Z

Modified

2024-09-11T02:00:05Z

Summary

[none]

Details

The mod_proxy module in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x before 2.2.18, when the Revision 1179239 patch is in place, does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers by using the HTTP/0.9 protocol with a malformed URI containing an initial @ (at sign) character. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3368.

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

2.2.18-1

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

2.2.18-1

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

2.2.18-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}