full-disclosure - [USN-724-1] Squid vulnerability

Open Source and information security mailing list archives

Message-ID: <20090226122855.GD6712@severus.strandboge.com>
Date: Thu, 26 Feb 2009 06:28:55 -0600
From: Jamie Strandboge <jamie@...onical.com>
To: ubuntu-security-announce@...ts.ubuntu.com
Cc: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com
Subject: [USN-724-1] Squid vulnerability

===========================================================
Ubuntu Security Notice USN-724-1          February 25, 2009
squid vulnerability
CVE-2009-0478
===========================================================

A security issue affects the following Ubuntu releases:

Ubuntu 8.10

This advisory also applies to the corresponding versions of
Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the
following package versions:

Ubuntu 8.10:
  squid                           2.7.STABLE3-1ubuntu2.1

In general, a standard system upgrade is sufficient to effect the
necessary changes.

Details follow:

Joshua Morin, Mikko Varpiola and Jukka Taimisto discovered that Squid did
not properly validate the HTTP version when processing requests. A remote
attacker could exploit this to cause a denial of service (assertion failure).

Updated packages for Ubuntu 8.10:

  Source archives:

    http://security.ubuntu.com/ubuntu/pool/main/s/squid/squid_2.7.STABLE3-1ubuntu2.1.diff.gz
      Size/MD5:   303042 9132293f589a71ae3f771e1ae6de30f1
    http://security.ubuntu.com/ubuntu/pool/main/s/squid/squid_2.7.STABLE3-1ubuntu2.1.dsc
      Size/MD5:     1252 6953f88d6f4825daabd9e77bd0fa1a88
    http://security.ubuntu.com/ubuntu/pool/main/s/squid/squid_2.7.STABLE3.orig.tar.gz
      Size/MD5:  1782040 a4d7608696e2b617aa5853c7d23e25b0

  Architecture independent packages:

    http://security.ubuntu.com/ubuntu/pool/main/s/squid/squid-common_2.7.STABLE3-1ubuntu2.1_all.deb
      Size/MD5:   495876 b6d1e76b140c792297c14382a06ed3e3

  amd64 architecture (Athlon64, Opteron, EM64T Xeon):

    http://security.ubuntu.com/ubuntu/pool/main/s/squid/squid_2.7.STABLE3-1ubuntu2.1_amd64.deb
      Size/MD5:   771610 7f2ca95b0497cc23f0bf26b7a6503cc7
    http://security.ubuntu.com/ubuntu/pool/universe/s/squid/squid-cgi_2.7.STABLE3-1ubuntu2.1_amd64.deb
      Size/MD5:   119880 27ff06a902debe143acb7b3959fb1c52

  i386 architecture (x86 compatible Intel/AMD):

    http://security.ubuntu.com/ubuntu/pool/main/s/squid/squid_2.7.STABLE3-1ubuntu2.1_i386.deb
      Size/MD5:   695708 312c710ebdb46e3017b02cb672d14524
    http://security.ubuntu.com/ubuntu/pool/universe/s/squid/squid-cgi_2.7.STABLE3-1ubuntu2.1_i386.deb
      Size/MD5:   118638 f2f2f698523d49d8971c7a22faebc427

  lpia architecture (Low Power Intel Architecture):

    http://ports.ubuntu.com/pool/main/s/squid/squid_2.7.STABLE3-1ubuntu2.1_lpia.deb
      Size/MD5:   694080 6720b3aca93aabb7600a1a2c2f699af5
    http://ports.ubuntu.com/pool/universe/s/squid/squid-cgi_2.7.STABLE3-1ubuntu2.1_lpia.deb
      Size/MD5:   118550 7484981bd7c4c8b6361362e98d5d1631

  powerpc architecture (Apple Macintosh G3/G4/G5):

    http://ports.ubuntu.com/pool/main/s/squid/squid_2.7.STABLE3-1ubuntu2.1_powerpc.deb
      Size/MD5:   777958 b9d530e92ad4638fb8d169ef55eb33f4
    http://ports.ubuntu.com/pool/universe/s/squid/squid-cgi_2.7.STABLE3-1ubuntu2.1_powerpc.deb
      Size/MD5:   120446 9899cd403bbca3e0e6f5a936cd2d9955

  sparc architecture (Sun SPARC/UltraSPARC):

    http://ports.ubuntu.com/pool/main/s/squid/squid_2.7.STABLE3-1ubuntu2.1_sparc.deb
      Size/MD5:   719088 2781d6fd1c7adc0b76aa12670ac1abb5
    http://ports.ubuntu.com/pool/universe/s/squid/squid-cgi_2.7.STABLE3-1ubuntu2.1_sparc.deb
      Size/MD5:   119398 8a26b4da728c31d7bd116666191575b2

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