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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.
Vulnerability Assessment Details
Check for the version of the httpd packages
Detailed Explanation for this Vulnerability Assessment
Updated httpd packages that include fixes for two security issues, as well
other bugs, are now available.
The Apache HTTP server is a powerful, full-featured, efficient, and
freely-available Web server.
An issue has been discovered in the mod_ssl module when configured to use
the "SSLCipherSuite" directive in directory or location context. If a
particular location context has been configured to require a specific set
of cipher suites, then a client will be able to access that location using
any cipher suite permited by the virtual host configuration. The Common
Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name
CVE-2004-0885 to this issue.
An issue has been discovered in the handling of white space in request
header lines using MIME folding. A malicious client could send a carefully
crafted request, forcing the server to consume large amounts of memory,
leading to a denial of service. The Common Vulnerabilities and Exposures
project (cve.mitre.org) has assigned the name CVE-2004-0942 to this issue.
Several minor bugs were also discovered, including:
- In the mod_cgi module, problems that arise when CGI scripts are
invoked from SSI pages by mod_include using the "#include virtual"
syntax have been fixed.
- In the mod_dav_fs module, problems with the handling of indirect locks
on the S/390x platform have been fixed.
Users of the Apache HTTP server who are affected by these issues should
upgrade to these updated packages, which contain backported patches.
Solution : http://rhn.redhat.com/errata/RHSA-2004-562.html
Network Security Threat Level: High
Networks Security ID:
Vulnerability Assessment Copyright: This script is Copyright (C) 2004 Tenable Network Security
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