6769785 2001-07-19 14:22 +0200 /83 rader/ Trustix Secure Linux Advisor <tsl@trustix.com>
Sänt av: joel@lysator.liu.se
Importerad: 2001-07-19 16:54 av Brevbäraren
Extern mottagare: tsl-announce@trustix.org
Extern kopiemottagare: bugtraq@securityfocus.com
Extern kopiemottagare: security-alerts@linuxsecurity.com
Mottagare: Bugtraq (import) <18109>
Ärende: TSLSA-2001-0013 - Squid
------------------------------------------------------------
From: Trustix Secure Linux Advisor <tsl@trustix.com>
To: tsl-announce@trustix.org
Cc: bugtraq@securityfocus.com, security-alerts@linuxsecurity.com
Message-ID: <20010719142243.A22368@thunder.trustix.com>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
- --------------------------------------------------------------------------
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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(6769785) /Trustix Secure Linux Advisor <tsl@trustix.com>/
Kommentar i text 6774528 av Nixon (remontado) (Go to Carnoustie!)
6770360 2001-07-19 12:22 +0000 /88 rader/ Trustix Secure Linux Advisor <tsl@trustix.com>
Sänt av: joel@lysator.liu.se
Importerad: 2001-07-19 18:58 av Brevbäraren
Extern mottagare: tsl-announce@trustix.org
Extern kopiemottagare: bugtraq@securityfocus.com
Extern kopiemottagare: security-alerts@linuxsecurity.com
Mottagare: Bugtraq (import) <18117>
Ärende: TSLSA-2001-0013 - Squid
------------------------------------------------------------
From: Trustix Secure Linux Advisor <tsl@trustix.com>
To: tsl-announce@trustix.org
Cc: bugtraq@securityfocus.com, security-alerts@linuxsecurity.com
Message-ID: <05256A8E.005DB84F.00@mail.awiweb.com>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
- --------------------------------------------------------------------------
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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(6770360) /Trustix Secure Linux Advisor <tsl@trustix.com>/