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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201006-20">
+ <title>Asterisk: Multiple vulnerabilities</title>
+ <synopsis>
+ Multiple vulnerabilities in Asterisk might allow remote attackers to cause
+ a Denial of Service condition, or conduct other attacks.
+ </synopsis>
+ <product type="ebuild">asterisk</product>
+ <announced>2010-06-04</announced>
+ <revised count="01">2010-06-04</revised>
+ <bug>281107</bug>
+ <bug>283624</bug>
+ <bug>284892</bug>
+ <bug>295270</bug>
+ <access>remote</access>
+ <affected>
+ <package name="net-misc/asterisk" auto="yes" arch="*">
+ <unaffected range="ge">1.2.37</unaffected>
+ <vulnerable range="lt">1.2.37</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ Asterisk is an open source telephony engine and toolkit.
+ </p>
+ </background>
+ <description>
+ <p>
+ Multiple vulnerabilities have been reported in Asterisk:
+ </p>
+ <ul>
+ <li>Nick Baggott reported that Asterisk does not properly process
+ overly long ASCII strings in various packets (CVE-2009-2726).</li>
+ <li>Noam Rathaus and Blake Cornell reported a flaw in the IAX2 protocol
+ implementation (CVE-2009-2346).</li>
+ <li>amorsen reported an input
+ processing error in the RTP protocol implementation
+ (CVE-2009-4055).</li>
+ <li>Patrik Karlsson reported an information
+ disclosure flaw related to the REGISTER message (CVE-2009-3727).</li>
+ <li>A vulnerability was found in the bundled Prototype JavaScript
+ library, related to AJAX calls (CVE-2008-7220).</li>
+ </ul>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote attacker could exploit these vulnerabilities by sending a
+ specially crafted package, possibly causing a Denial of Service
+ condition, or resulting in information disclosure.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All Asterisk users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=net-misc/asterisk-1.2.37"</code>
+ <p>
+ NOTE: This is a legacy GLSA. Updates for all affected architectures are
+ available since January 5, 2010. It is likely that your system is
+ already no longer affected by this issue.
+ </p>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2726">CVE-2009-2726</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2346">CVE-2009-2346</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4055">CVE-2009-4055</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3727">CVE-2009-3727</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-7220">CVE-2008-7220</uri>
+ </references>
+ <metadata tag="requester" timestamp="2009-11-06T13:21:43Z">
+ craig
+ </metadata>
+ <metadata tag="submitter" timestamp="2010-05-31T15:08:16Z">
+ a3li
+ </metadata>
+ <metadata tag="bugReady" timestamp="2010-05-31T15:08:22Z">
+ a3li
+ </metadata>
+</glsa>