Vulnerability Assessment & Network Security Forums
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 ethereal package
Detailed Explanation for this Vulnerability Assessment
The remote host is missing the patch for the advisory FEDORA-2004-220 (ethereal).
Ethereal is a network traffic analyzer for Unix-ish operating systems.
This package lays base for libpcap, a packet capture and filtering
library, contains command-line utilities, contains tests and
documentation for ethereal. A graphical user interface is packaged
separately to GTK+ package.
Issues have been discovered in the following protocol dissectors:
* The iSNS dissector could make Ethereal abort in some cases.
(0.10.3 - 0.10.4) CVE-2004-0633
* SMB SID snooping could crash if there was no policy name for a
handle. (0.9.15 - 0.10.4) CVE-2004-0634
* The SNMP dissector could crash due to a malformed or missing
community string. (0.8.15 - 0.10.4) CVE-2004-0635
It may be possible to make Ethereal crash or run arbitrary code by
injecting a purposefully malformed packet onto the wire or by convincing
someone to read a malformed packet trace file.
Upgrade to 0.10.5.
If you are running a version prior to 0.10.5 and you cannot upgrade, you
can disable all of the protocol dissectors listed above by selecting
Analyze->Enabled Protocols... and deselecting them from the list. For
SMB, you can alternatively disable SID snooping in the SMB protocol
preferences. However, it is strongly recommended that you upgrade to
Solution : http://www.fedoranews.org/updates/FEDORA-2004-220.shtml
Network Security Threat Level: High
Networks Security ID:
Vulnerability Assessment Copyright: This script is Copyright (C) 2004 Tenable Network Security
|Dell R630 6-Core Server 1x E5-2643 v3 3.4GHz 16GB H730 8x 300GB 15K iDRAC Rails
|Dell R630 12-Core Server 1x E5-2690 v3 2.6GHz 48GB H730 8x 300GB 15K iDRAC Rails
|Dell R630 16-Core Server 2x E5-2640 v3 2.6GHz 64GB H730 8x 600GB 15K iDRAC Rails
|Dell R630 12-Core Server 1x E5-2690 v3 2.6GHz 48GB H730 iDRAC Rails RPS
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