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88 lines
3.5 KiB
88 lines
3.5 KiB
13 years ago
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<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200510-25">
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<title>Ethereal: Multiple vulnerabilities in protocol dissectors</title>
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<synopsis>
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Ethereal is vulnerable to numerous vulnerabilities, potentially resulting
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in the execution of arbitrary code or abnormal termination.
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</synopsis>
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<product type="ebuild">Ethereal</product>
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<announced>October 30, 2005</announced>
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<revised>October 30, 2005: 01</revised>
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<bug>109348</bug>
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<access>remote</access>
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<affected>
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<package name="net-analyzer/ethereal" auto="yes" arch="*">
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<unaffected range="ge">0.10.13-r1</unaffected>
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<vulnerable range="lt">0.10.13-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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Ethereal is a feature-rich network protocol analyzer.
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</p>
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</background>
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<description>
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<p>
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There are numerous vulnerabilities in versions of Ethereal prior
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to 0.10.13, including:
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</p>
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<ul>
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<li>The SLIM3 and AgentX dissectors
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could overflow a buffer (CVE-2005-3243).</li>
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<li>iDEFENSE discovered a
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buffer overflow in the SRVLOC dissector (CVE-2005-3184).</li>
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<li>Multiple potential crashes in many dissectors have been fixed, see
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References for further details.</li>
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</ul>
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<p>
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Furthermore an infinite
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loop was discovered in the IRC protocol dissector of the 0.10.13
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release (CVE-2005-3313).
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</p>
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</description>
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<impact type="high">
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<p>
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An attacker might be able to use these vulnerabilities to crash
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Ethereal or execute arbitrary code with the permissions of the user
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running Ethereal, which could be the root user.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All Ethereal users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-analyzer/ethereal-0.10.13-r1"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3184">CVE-2005-3184</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3241">CVE-2005-3241</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3242">CVE-2005-3242</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3243">CVE-2005-3243</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3244">CVE-2005-3244</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3245">CVE-2005-3245</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3246">CVE-2005-3246</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3247">CVE-2005-3247</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3248">CVE-2005-3248</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3249">CVE-2005-3249</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3313">CVE-2005-3313</uri>
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<uri link="http://www.ethereal.com/appnotes/enpa-sa-00021.html">Ethereal enpa-sa-00021</uri>
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</references>
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<metadata tag="submitter" timestamp="Mon, 17 Oct 2005 05:29:11 +0000">
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jaervosz
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</metadata>
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<metadata tag="bugReady" timestamp="Sun, 30 Oct 2005 09:10:32 +0000">
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adir
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</metadata>
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</glsa>
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