Date: Tue, 29 Oct 2002 08:50:16 -0500 (EST)
From: EnGarde Secure Linux <security@guardiandigital.com>
To: engarde-security@guardiandigital.com, bugtraq@securityfocus.com
Subject: [ESA-20021029-027] mod_ssl cross-site scripting vulnerability.
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| EnGarde Secure Linux Security Advisory October 29, 2002 |
| http://www.engardelinux.org/ ESA-20021029-027 |
| |
| Package: apache |
| Summary: mod_ssl cross-site scripting vulnerability. |
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EnGarde Secure Linux is a secure distribution of Linux that features
improved access control, host and network intrusion detection, Web
based secure remote management, complete e-commerce using AllCommerce,
and integrated open source security tools.
OVERVIEW
- --------
This update fixes a cross-site scripting vulnerability in mod_ssl
where, under certain circumstances, Apache will use the client supplied
hostname:port pair.
The Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the name CAN-2002-1157 to this issue.
SOLUTION
- --------
Users of the EnGarde Professional edition can use the Guardian Digital
Secure Network to update their systems automatically.
EnGarde Community users should upgrade to the most recent version
as outlined in this advisory. Updates may be obtained from:
ftp://ftp.engardelinux.org/pub/engarde/stable/updates/http://ftp.engardelinux.org/pub/engarde/stable/updates/
Before upgrading the package, the machine must either:
a) be booted into a "standard" kernel; or
b) have LIDS disabled.
To disable LIDS, execute the command:
# /sbin/lidsadm -S -- -LIDS_GLOBAL
To install the updated package, execute the command:
# rpm -Uvh files
You must now update the LIDS configuration by executing the command:
# /usr/sbin/config_lids.pl
To re-enable LIDS (if it was disabled), execute the command:
# /sbin/lidsadm -S -- +LIDS_GLOBAL
To verify the signatures of the updated packages, execute the command:
# rpm -Kv files
UPDATED PACKAGES
- ----------------
These updated packages are for EnGarde Secure Linux Community
Edition.
Source Packages:
SRPMS/apache-1.3.27-1.0.33.src.rpm
MD5 Sum: e25cad2389a16e29ea2c892fcdfea172
Binary Packages:
i386/apache-1.3.27-1.0.33.i386.rpm
MD5 Sum: 9ee2474ca5d482601c4b99a5f4af61af
i686/apache-1.3.27-1.0.33.i686.rpm
MD5 Sum: b490548a72977d4a2c9706d03a3dbbad
REFERENCES
- ----------
Guardian Digital's public key:
http://ftp.engardelinux.org/pub/engarde/ENGARDE-GPG-KEY
Apache's Official Web Site:
http://httpd.apache.org/
mod_ssl's Official Web Site:
http://www.modssl.org/
Security Contact: security@guardiandigital.com
EnGarde Advisories: http://www.engardelinux.org/advisories.html
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$Id: ESA-20021029-027-mod_ssl,v 1.1 2002/10/28 20:26:17 rwm Exp $
- --------------------------------------------------------------------------
Author: Ryan W. Maple <ryan@guardiandigital.com>
Copyright 2002, Guardian Digital, Inc.
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