[Please upgrade Squid on all platforms -- Raju] This is an RFC 1153 digest. (1 message) ----------------------------------------------------------------------
MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0388988094==" Message-Id: <[EMAIL PROTECTED]> From: Sune Kloppenborg Jeppesen <[EMAIL PROTECTED]> Sender: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED], [email protected], [email protected] Subject: [Full-Disclosure] [ GLSA 200502-25 ] Squid: Denial of Service through DNS responses Date: Fri, 18 Feb 2005 16:58:22 +0100 --===============0388988094== Content-Type: multipart/signed; boundary="nextPart9841509.2U8gYyDZ4C"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit --nextPart9841509.2U8gYyDZ4C Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200502-25 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Squid: Denial of Service through DNS responses Date: February 18, 2005 Bugs: #81997 ID: 200502-25 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Squid contains a bug in the handling of certain DNS responses resulting in a Denial of Service. Background ========== Squid is a full-featured Web proxy cache designed to run on Unix-like systems. It supports proxying and caching of HTTP, FTP, and other protocols, as well as SSL support, cache hierarchies, transparent caching, access control lists and many other features. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-proxy/squid < 2.5.8 >= 2.5.8 Description =========== Handling of certain DNS responses trigger assertion failures. Impact ====== By returning a specially crafted DNS response an attacker could cause Squid to crash by triggering an assertion failure. Workaround ========== There is no known workaround at this time. Resolution ========== All Squid users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-proxy/squid-2.5.8" References ========== [ 1 ] CAN-2005-0446 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0446 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200502-25.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 [EMAIL PROTECTED] or alternatively, you may file a bug at http://bugs.gentoo.org. License ======= Copyright 2005 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 --nextPart9841509.2U8gYyDZ4C Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (GNU/Linux) iD8DBQBCFhCmzKC5hMHO6rkRAjCZAJ9NoqNEMVJ/zJWet5kSMFMDKnAlMgCgi3cy NoGJo4+ZwotKid22++8fjWQ= =131f -----END PGP SIGNATURE----- --nextPart9841509.2U8gYyDZ4C-- --===============0388988094== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html --===============0388988094==-- ------------------------------ End of this Digest ****************** -- Raj Mathur [EMAIL PROTECTED] http://kandalaya.org/ GPG: 78D4 FC67 367F 40E2 0DD5 0FEF C968 D0EF CC68 D17F It is the mind that moves ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ linux-india-help mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-india-help
