An Apache 2.0 security update is available for Gentoo Linux
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Gentoo Linux Security Advisory GLSA 200411-18
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http://security.gentoo.org/
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Severity: Normal
Title: Apache 2.0: Denial of Service by memory consumption
Date: November 10, 2004
Bugs: #70138
ID: 200411-18
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Synopsis
=======
A flaw in Apache 2.0 could allow a remote attacker to cause a Denial of Service.
Background
=========
The Apache HTTP Server is one of the most popular web servers on the Internet.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-www/apache < 2.0.52-r1 >= 2.0.52-r1
< 2.0
Description
==========
Chintan Trivedi discovered a vulnerability in Apache httpd 2.0 that is caused by improper enforcing of the field length limit in the header-parsing code.
Impact
=====
By sending a large amount of specially-crafted HTTP GET requests a remote attacker could cause a Denial of Service of the targeted system.
Workaround
=========
There is no known workaround at this time.
Resolution
=========
All Apache 2.0 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-www/apache-2.0.52-r1"
References
=========
[ 1 ] CAN-2004-0942
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0942
[ 2 ] Security vulnerabilities in Apache httpd 2.0
http://www.apacheweek.com/features/security-20
Availability
===========
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200411-18.xml
Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org.
License
======
Copyright 2004 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.0
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200411-18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: Apache 2.0: Denial of Service by memory consumption
Date: November 10, 2004
Bugs: #70138
ID: 200411-18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
=======
A flaw in Apache 2.0 could allow a remote attacker to cause a Denial of Service.
Background
=========
The Apache HTTP Server is one of the most popular web servers on the Internet.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-www/apache < 2.0.52-r1 >= 2.0.52-r1
< 2.0
Description
==========
Chintan Trivedi discovered a vulnerability in Apache httpd 2.0 that is caused by improper enforcing of the field length limit in the header-parsing code.
Impact
=====
By sending a large amount of specially-crafted HTTP GET requests a remote attacker could cause a Denial of Service of the targeted system.
Workaround
=========
There is no known workaround at this time.
Resolution
=========
All Apache 2.0 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-www/apache-2.0.52-r1"
References
=========
[ 1 ] CAN-2004-0942
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0942
[ 2 ] Security vulnerabilities in Apache httpd 2.0
http://www.apacheweek.com/features/security-20
Availability
===========
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200411-18.xml
Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org.
License
======
Copyright 2004 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.0
