You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.8 KiB
75 lines
2.8 KiB
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="200608-26">
|
|
<title>Wireshark: Multiple vulnerabilities</title>
|
|
<synopsis>
|
|
Wireshark is vulnerable to several security issues that may lead to a
|
|
Denial of Service and/or the execution of arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild">wireshark</product>
|
|
<announced>2006-08-29</announced>
|
|
<revised count="01">2006-08-29</revised>
|
|
<bug>144946</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="net-analyzer/wireshark" auto="yes" arch="*">
|
|
<unaffected range="ge">0.99.3</unaffected>
|
|
<vulnerable range="lt">0.99.3</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
Wireshark is a feature-rich network protocol analyzer.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
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; secondly, the
|
|
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
|
|
configured.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
An attacker 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.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
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.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All Wireshark users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=net-analyzer/wireshark-0.99.3"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4330">CVE-2006-4330</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4331">CVE-2006-4331</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4332">CVE-2006-4332</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4333">CVE-2006-4333</uri>
|
|
<uri link="https://www.wireshark.org/security/wnpa-sec-2006-02.html">Wireshark official advisory</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="2006-08-25T07:36:40Z">
|
|
jaervosz
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="2006-08-26T14:34:42Z">
|
|
falco
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="2006-08-26T14:55:04Z">
|
|
falco
|
|
</metadata>
|
|
</glsa>
|