69 lines
2.1 KiB
XML
69 lines
2.1 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="200703-28">
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<title>CUPS: Denial of Service</title>
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<synopsis>
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CUPS incorrectly handles partially-negotiated SSL connections allowing for
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a Denial of Service.
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</synopsis>
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<product type="ebuild">cups</product>
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<announced>March 31, 2007</announced>
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<revised>March 31, 2007: 01</revised>
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<bug>170881</bug>
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<access>remote</access>
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<affected>
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<package name="net-print/cups" auto="yes" arch="*">
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<unaffected range="ge">1.2.9</unaffected>
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<vulnerable range="lt">1.2.9</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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CUPS provides a portable printing layer for UNIX-based operating
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systems.
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</p>
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</background>
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<description>
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<p>
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CUPS does not properly handle partially-negotiated SSL connections.
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Upon receiving a partially-negotiated SSL connection, CUPS no longer
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accepts further incoming connections, as the initial connection never
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times out.
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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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An attacker could partially negotiate an SSL connection with a CUPS
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server, and cause future connections to that server to fail, resulting
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in a Denial of Service.
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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 CUPS 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-print/cups-1.2.9"</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-2007-0720">CVE-2007-0720</uri>
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</references>
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<metadata tag="requester" timestamp="Thu, 29 Mar 2007 14:48:39 +0000">
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jaervosz
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</metadata>
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<metadata tag="submitter" timestamp="Thu, 29 Mar 2007 20:55:23 +0000">
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shellsage
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</metadata>
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<metadata tag="bugReady" timestamp="Thu, 29 Mar 2007 20:58:50 +0000">
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shellsage
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</metadata>
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</glsa>
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