70 lines
2.3 KiB
XML
70 lines
2.3 KiB
XML
<?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="200705-07">
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<title>Lighttpd: Two Denials of Service</title>
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<synopsis>
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Two vulnerabilities have been discovered in Lighttpd, each allowing for a
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Denial of Service.
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</synopsis>
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<product type="ebuild">lighttpd</product>
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<announced>May 07, 2007</announced>
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<revised>May 07, 2007: 01</revised>
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<bug>174043</bug>
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<access>remote</access>
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<affected>
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<package name="www-servers/lighttpd" auto="yes" arch="*">
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<unaffected range="ge">1.4.14</unaffected>
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<vulnerable range="lt">1.4.14</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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Lighttpd is a lightweight HTTP web server.
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</p>
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</background>
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<description>
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<p>
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Robert Jakabosky discovered an infinite loop triggered by a connection
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abort when Lighttpd processes carriage return and line feed sequences.
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Marcus Rueckert discovered a NULL pointer dereference when a server
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running Lighttpd tries to access a file with a mtime of 0.
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</p>
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</description>
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<impact type="normal">
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<p>
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A remote attacker could upload a specially crafted file to the server
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or send a specially crafted request and then abort the connection,
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possibly resulting in a crash or a Denial of Service by CPU
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consumption.
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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 Lighttpd 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 ">=www-servers/lighttpd-1.4.14"</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-2007-1869">CVE-2007-1869</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1870">CVE-2007-1870</uri>
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</references>
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<metadata tag="requester" timestamp="Mon, 30 Apr 2007 09:09:47 +0000">
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jaervosz
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</metadata>
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<metadata tag="bugReady" timestamp="Tue, 01 May 2007 19:04:44 +0000">
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jaervosz
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</metadata>
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<metadata tag="submitter" timestamp="Sun, 06 May 2007 21:36:16 +0000">
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p-y
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</metadata>
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</glsa>
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