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Test ID:1.3.6.1.4.1.25623.1.0.51494
Category:Conectiva Local Security Checks
Title:Conectiva Security Advisory CLA-2002:450
Summary:NOSUMMARY
Description:Description:

The remote host is missing updates announced in
advisory CLA-2002:450.

ProFTPD is a highly configurable FTP daemon written from scratch for
Unix and Unix-like operating systems.

This advisory addresses two security problems:

1. ProFTPD was not forward resolving reverse-resolved hostnames. A
remote attacker could explore this vulnerability[1] to bypass ProFTPD
access control lists or have false information (client hostname)
logged. It was discovered by Matthew S. Hallacy
.

2. A DoS vulnerability[2] was found by Frank Denis. By sending a
malicious command to the server, a remote attacker could force the
process to consume all CPU and memory resources available to it.
Multiple attack instances could effectively bring the server down.

This update also fixes a Segmentation Fault problem, found[3] by
Mattias , which was further analyzed and
considered by the developers as not exploitable.


Solution:
The apt tool can be used to perform RPM package upgrades
by running 'apt-get update' followed by 'apt-get upgrade'

http://www.securityspace.com/smysecure/catid.html?in=CLA-2002:450
http://distro.conectiva.com.br/atualizacoes/index.php?id=a&anuncio=002002

Risk factor : High

CopyrightCopyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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