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Test Kennung:1.3.6.1.4.1.25623.1.0.54153
Kategorie:SuSE Local Security Checks
Titel:SuSE Security Advisory SUSE-SA:2002:020 (tcpdump/libpcap)
Zusammenfassung:NOSUMMARY
Beschreibung:Description:

The remote host is missing updates announced in
advisory SUSE-SA:2002:020.

The tcpdump program may be used to capture and decode network traffic.
Tcpdump decodes certain packets such as AFS requests in a wrong way
resulting in a buffer overflow. Since running tcpdump requires root
privileges this may lead to a root compromise of the system running
tcpdump. We strongly recommend an update for administrators using
tcpdump to monitor their networks since the only safe workaround is to
not use it at all.

Additionally to the fixed tcpdump packages new libpcap packages are
available. Libpcap on which most network monitoring programs rely also
contained overflows which however are only exploitable by local attackers
if you installed programs using libpcap setuid. This is not found in a
default install.

More information about tcpdump and libpcap may be found at
http://www.tcpdump.org

Solution:
Update your system with the packages as indicated in
the referenced security advisory.

http://www.securityspace.com/smysecure/catid.html?in=SUSE-SA:2002:020

Risk factor : High

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

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