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Security Advisory #2004-008
Package names: apache
Summary: Boundary Condition Error
Advisory ID: TSSA-2004-008
Date: 2004-06-02
Affected versions: tinysofa enterprise server 1.0
tinysofa enterprise server 1.0-U1
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Security Fixes
==============
Description
-----------
apache:
* Georgi Guninski discovered [1] a stack-based buffer overflow in
the "SSLOptions +FakeBasicAuth" implementation of Apache's SSL/TLS
extension module mod_ssl [0]. The overflow can occur if the Subject-DN
in the client certificate exceeds 6KB in length and mod_ssl is
configured to trust the issuing CA. The Common Vulnerabilities and
Exposures (CVE) project assigned the id CAN-2004-0488 [2] to the
problem.
References
----------
[0] http://www.modssl.org/
[1] http://lists.netsys.com/pipermail/full-disclosure/2004-May/021610.html
[2] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0488
Recommended Action
==================
We recommend that all systems with these packages installed be upgraded.
Please note that if you do not need the functionality provided by this
package, you may want to remove it from your system.
Location
========
All tinysofa updates are available from
<URI:http://http.tinysofa.org/pub/tinysofa/updates/>
<URI:ftp://ftp.tinysofa.org/pub/tinysofa/updates/>
Automatic Updates
=================
Users of the SWUP tool can enjoy having updates automatically
installed using 'swup --upgrade'.
Questions?
==========
Check out our mailing lists:
<URI:http://www.tinysofa.org/support/>
Verification
============
This advisory is signed with the tinysofa security sign key.
This key is available from:
<URI:http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xAEDCBB4B>
All tinysofa packages are signed with the tinysofa stable sign key.
This key is available from:
<URI:http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x0F1240A2>
The advisory is available from the tinysofa errata database at
<URI:http://www.tinysofa.org/support/errata/>
or directly at
<URI:http://www.tinysofa.org/support/errata/2004/008.html>
MD5sums Of The Packages
=======================
b3ba8a04271c9b998527088b795fefdc apache-2.0.49-9ts.i586.rpm
2503a219d5bab57badd24df4c65c8647 apache-dbm-2.0.49-9ts.i586.rpm
8186ab1bdea195361f728e7a2251328a apache-devel-2.0.49-9ts.i586.rpm
3386f280b2ee1589eb1010d7a0d2ec35 apache-manual-2.0.49-9ts.i586.rpm
3e9e97b467af635997066bffc4fbbec8 apr-0.9.5-9ts.i586.rpm
7175e597215b0708ebd79c34e656d5c7 apr-devel-0.9.5-9ts.i586.rpm
c553f65ab1b16124171ea0f0c800102a apr-util-0.9.5-9ts.i586.rpm
742f59fc0f3cc5f05cc3414c1b20db97 apr-util-devel-0.9.5-9ts.i586.rpm
--
tinysofa Security Team <security at tinysofa dot org>
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