This script is Copyright (C) 2005-2014 Tenable Network Security, Inc.
The remote Red Hat host is missing one or more security updates.
Updated Apache httpd packages that correct two security issues are now
available for Red Hat Enterprise Linux 3 and 4.
This update has been rated as having important security impact by the
Red Hat Security Response Team.
The Apache HTTP Server is a popular and freely-available Web server.
A flaw was discovered in mod_ssl's handling of the 'SSLVerifyClient'
directive. This flaw occurs if a virtual host is configured using
'SSLVerifyClient optional' and a directive 'SSLVerifyClient required'
is set for a specific location. For servers configured in this
fashion, an attacker may be able to access resources that should
otherwise be protected, by not supplying a client certificate when
connecting. The Common Vulnerabilities and Exposures project assigned
the name CVE-2005-2700 to this issue.
A flaw was discovered in Apache httpd where the byterange filter would
buffer certain responses into memory. If a server has a dynamic
resource such as a CGI script or PHP script that generates a large
amount of data, an attacker could send carefully crafted requests in
order to consume resources, potentially leading to a Denial of
Users of Apache httpd should update to these errata packages that
contain backported patches to correct these issues.
See also :
Update the affected packages.
Risk factor :
Critical / CVSS Base Score : 10.0
Family: Red Hat Local Security Checks
Nessus Plugin ID: 19673 ()
CVE ID: CVE-2005-2700CVE-2005-2728
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