[ GLSA 200809-11 ] HAVP: Denial of Service
Date: Sun, 21 Sep 2008 19:31:33 +0200
From: Pierre-Yves Rofes <py@gentoo.org.>
To: gentoo-announce@gentoo.org
Subject: [ GLSA 200809-11 ] HAVP: Denial of Service
X-Enigmail-Version: 0.95.6
Content-Type: multipart/signed; micalg=pgp-sha1;
protocol="application/pgp-signature";
boundary="------------enig0212AB6F8A255B94BC463C7C"
X-Virus-Scanned: antivirus-gw at tyumen.ru
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enig0212AB6F8A255B94BC463C7C
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200809-11
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/=
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: HAVP: Denial of Service
Date: September 21, 2008
Bugs: #234715
ID: 200809-11
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
=3D=3D=3D=3D=3D=3D=3D=3D
A Denial of Service vulnerability has been reported in HAVP.
Background
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
HAVP is a HTTP AntiVirus Proxy.
Affected packages
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
-------------------------------------------------------------------=
Package / Vulnerable / Unaffected
-------------------------------------------------------------------=
1 net-proxy/havp < 0.89 >=3D 0.8=
9
Description
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Peter Warasin reported an infinite loop in sockethandler.cpp when
connecting to a non-responsive HTTP server.
Impact
=3D=3D=3D=3D=3D=3D
A remote attacker could send requests to unavailable servers, resulting
in a Denial of Service.
Workaround
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
There is no known workaround at this time.
Resolution
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
All HAVP users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=3Dnet-proxy/havp-0.89"
References
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
[ 1 ] CVE-2008-3688
http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3688
Availability
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
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?
=3D=3D=3D=3D=3D=3D=3D=3D=3D
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
=3D=3D=3D=3D=3D=3D=3D
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
--------------enig0212AB6F8A255B94BC463C7C
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iEYEARECAAYFAkjWhPUACgkQuhJ+ozIKI5gxQwCeOA0kOrmaogCe3Hirb1iGNTtX
HOgAn0MyEJrk+btvhRsG6VYYw5oC6K5P
=vDWG
-----END PGP SIGNATURE-----
--------------enig0212AB6F8A255B94BC463C7C--
