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[gentoo-announce] [ GLSA 200809-11 ] HAVP: Denial of Service

Posted on 21 September 2008
Gentoo-announce

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Gentoo Linux Security Advisory GLSA 200809-11
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http://security.gentoo.org/=
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Severity: Normal
Title: HAVP: Denial of Service
Date: September 21, 2008
Bugs: #234715
ID: 200809-11

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Synopsis
========
A Denial of Service vulnerability has been reported in HAVP.

Background
==========
HAVP is a HTTP AntiVirus Proxy.

Affected packages
=================
-------------------------------------------------------------------=
Package / Vulnerable / Unaffected
-------------------------------------------------------------------=
1 net-proxy/havp < 0.89 >= 0.8=9

Description
===========
Peter Warasin reported an infinite loop in sockethandler.cpp when
connecting to a non-responsive HTTP server.

Impact
======
A remote attacker could send requests to unavailable servers, resulting
in a Denial of Service.

Workaround
==========
There is no known workaround at this time.

Resolution
==========
All HAVP users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=net-proxy/havp-0.89"

References
==========
[ 1 ] CVE-2008-3688
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3688

Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

http://security.gentoo.org/glsa/glsa-200809-11.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 2008 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/2.5



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