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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 wget packages
Detailed Explanation for this Vulnerability Assessment
Updated wget package that fixes several security issues is now available.
This update has been rated as having low security impact by the Red Hat
Security Response Team.
GNU Wget is a file retrieval utility that can use either the HTTP or
A bug was found in the way wget writes files to the local disk. If a
malicious local user has write access to the directory wget is saving a
file into, it is possible to overwrite files that the user running wget
has write access to. (CVE-2004-2014)
A bug was found in the way wget filters redirection URLs. It is possible
for a malicious Web server to overwrite files the user running wget has
write access to. Note: in order for this attack to succeed the local
DNS would need to resolve ".." to an IP address, which is an unlikely
A bug was found in the way wget displays HTTP response codes. It is
possible that a malicious web server could inject a specially crafted
terminal escape sequence capable of misleading the user running wget.
Users should upgrade to this updated package, which contains a version of
wget that is not vulnerable to these issues.
Solution : http://rhn.redhat.com/errata/RHSA-2005-771.html
Network Security Threat Level: High
Networks Security ID:
Vulnerability Assessment Copyright: This script is Copyright (C) 2005 Tenable Network Security
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