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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200411-01">
+ <title>ppp: No denial of service vulnerability</title>
+ <synopsis>
+ pppd contains a bug that allows an attacker to crash his own connection,
+ but it cannot be used to deny service to other users.
+ </synopsis>
+ <product type="ebuild">ppp</product>
+ <announced>2004-11-01</announced>
+ <revised count="02">2004-11-02</revised>
+ <bug>69152</bug>
+ <access>remote</access>
+ <affected>
+ </affected>
+ <background>
+ <p>
+ ppp is a Unix implementation of the Point-to-Point Protocol.
+ </p>
+ </background>
+ <description>
+ <p>
+ The pppd server improperly verifies header fields, potentially leading to a
+ crash of the pppd process handling the connection. However, since a
+ separate pppd process handles each ppp connection, this would not affect
+ any other connection, or prevent new connections from being established.
+ </p>
+ </description>
+ <impact type="low">
+ <p>
+ We incorrectly thought that this bug could be exploited to deny service to
+ all ppp users. It is not the case, this bug has no security impact
+ whatsoever. Many thanks to Paul Mackerras from the Samba team for
+ correcting our mistake.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no need for a workaround.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ ppp users can keep their current versions.
+ </p>
+ </resolution>
+ <references>
+ <uri link="http://www.securityfocus.com/archive/1/379450">Incorrect BugTraq Advisory</uri>
+ </references>
+ <metadata tag="requester" timestamp="2004-11-01T10:32:16Z">
+ koon
+ </metadata>
+ <metadata tag="bugReady" timestamp="2004-11-01T10:32:28Z">
+ koon
+ </metadata>
+ <metadata tag="submitter" timestamp="2004-11-01T16:53:20Z">
+ lewk
+ </metadata>
+</glsa>