RHEL 6 : wireshark (RHSA-2010:0924)

This script is Copyright (C) 2010-2014 Tenable Network Security, Inc.


Synopsis :

The remote Red Hat host is missing one or more security updates.

Description :

Updated wireshark packages that fix two security issues are now
available for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having
moderate security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.

A heap-based buffer overflow flaw was found in the Wireshark Local
Download Sharing Service (LDSS) dissector. If Wireshark read a
malformed packet off a network or opened a malicious dump file, it
could crash or, possibly, execute arbitrary code as the user running
Wireshark. (CVE-2010-4300)

A denial of service flaw was found in Wireshark. Wireshark could crash
or stop responding if it read a malformed packet off a network, or
opened a malicious dump file. (CVE-2010-3445)

Users of Wireshark should upgrade to these updated packages, which
contain Wireshark version 1.2.13, and resolve these issues. All
running instances of Wireshark must be restarted for the update to
take effect.

See also :

https://www.redhat.com/security/data/cve/CVE-2010-3445.html
https://www.redhat.com/security/data/cve/CVE-2010-4300.html
http://www.wireshark.org/security/wnpa-sec-2010-13.html
http://www.wireshark.org/security/wnpa-sec-2010-12.html
http://rhn.redhat.com/errata/RHSA-2010-0924.html

Solution :

Update the affected packages.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 5.9
(CVSS2#E:POC/RL:OF/RC:C)
Public Exploit Available : true

Family: Red Hat Local Security Checks

Nessus Plugin ID: 50851 ()

Bugtraq ID: 43197
44987

CVE ID: CVE-2010-3445
CVE-2010-4300