[squid-users] FW: TSLSA-2001-0013 - Squid

Just so everyone knows.

Jeremy Wood
Server Technologist
Metatec International, Inc.
(614) 761-2000 ext. 4511

-----Original Message-----
From: Trustix Secure Linux Advisor [mailto:tsl@trustix.com]
Sent: Thursday, July 19, 2001 8:23 AM
To: tsl-announce@trustix.org
Cc: bugtraq@securityfocus.com; security-alerts@linuxsecurity.com
Subject: TSLSA-2001-0013 - Squid

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Trustix Secure Linux Security Advisory #2001-0013

Package name: Squid
Severity: Allows for unauthorized use of the web proxy
Date: 2001-07-19
Affected versions: TSL 1.01, 1.1, 1.2

- --------------------------------------------------------------------------

Problem description:
  From the squid list of changes:
    Versions 2.3.STABLE2 through 2.3.STABLE4 have a serious security bug
    when Squid is used in the 'httpd_accel' mode. If you configured
    httpd_accel_with_proxy off then any request to Squid is allowed.
    Malicious users may use your proxy to port-scan remote systems,
    forge email, and do other nasty things.

  Note that this is not the default configuration on TSL, but we still
  recommend that you update it.

Action:
  We recommend that all systems with this package installed are upgraded.

Location:
  All TSL updates are available from
  <URI:http://www.trustix.net/pub/Trustix/updates/>
  <URI:ftp://ftp.trustix.net/pub/Trustix/updates/>

Automatic updates:
  Users of the SWUP tool, can enjoy having updates automatically
  installed using 'swup --upgrade'.

  Get SWUP from:
  <URI:ftp://ftp.trustix.net/pub/Trustix/software/swup/>

Questions?
  Check out our mailing lists:
  <URI:http://www.trustix.net/support/>

Verification:
  This advisory along with all TSL packages are signed with the TSL sign
key.
  This key available from:
  <URI:http://www.trustix.net/TSL-GPG-KEY>

  The advisory itself is available from the errata page at
  <URI:http://www.trustix.net/errata/trustix-1.2/>
  or directly at
  <URI:http://www.trustix.net/errata/misc/2001/TSL-2001-0013-squid.asc.txt>

MD5sums of the packages:
- --------------------------------------------------------------------------
7c37a1e0b76120b84c0a305be9ec1a02 ./1.2/SRPMS/squid-2.3.STABLE5-1tr.src.rpm
b45ae433ad5c7c0f34b4a1820e2a2fb0 ./1.2/RPMS/squid-2.3.STABLE5-1tr.i586.rpm
7c37a1e0b76120b84c0a305be9ec1a02 ./1.1/SRPMS/squid-2.3.STABLE5-1tr.src.rpm
d03f8db68e6b8839fe677735a04562fd ./1.1/RPMS/squid-2.3.STABLE5-1tr.i586.rpm
- --------------------------------------------------------------------------

Trustix Security Team
 
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Received on Mon Jul 23 2001 - 12:38:37 MDT