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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
Wireshark: Multiple vulnerabilities
Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200608-26
(Wireshark: Multiple vulnerabilities)
The following vulnerabilities have been discovered in Wireshark.
Firstly, if the IPsec ESP parser is used it is susceptible to
off-by-one errors, this parser is disabled by default
SCSI dissector is vulnerable to an unspecified crash
and finally, the
Q.2931 dissector of the SSCOP payload may use all the available memory
if a port range is configured. By default, no port ranges are
A possible hacker might be able to exploit these vulnerabilities, resulting
in a crash or the execution of arbitrary code with the permissions of
the user running Wireshark, possibly the root user.
Disable the SCSI and Q.2931 dissectors with the "Analyse" and "Enabled
protocols" menus. Make sure the ESP decryption is disabled, with the
"Edit -> Preferences -> Protocols -> ESP" menu.
All Wireshark users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-analyzer/wireshark-0.99.3"
Network Security Threat Level: Medium
Networks Security ID:
Vulnerability Assessment Copyright: (C) 2006 Michel Arboi
|Dell PowerEdge R630 2x E5-2620v3 2.4GHz 6Core 256GB 8x 600GB 10K 12Gb/s SAS H730
|Intel Xeon E5-2630 v3 2.4 GHz 8 Core Processor 20MB LGA 2011-3 BX80644E52630V3
|MacBook Pro Laptop (13-inch Mid 2012) 8GB, 2.9 GHz Intel Core i7
|Dell PowerEdge R720 2x E5-2660 v2 2.2Ghz 10 Core 32GB 8x 600GB 15K SAS H710
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