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63 lines
1.8 KiB
63 lines
1.8 KiB
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200703-27">
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<title>Squid: Denial of Service</title>
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<synopsis>
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Squid is affected by a Denial of Service vulnerability.
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</synopsis>
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<product type="ebuild">squid</product>
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<announced>2007-03-31</announced>
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<revised count="01">2007-03-31</revised>
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<bug>171681</bug>
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<access>remote</access>
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<affected>
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<package name="net-proxy/squid" auto="yes" arch="*">
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<unaffected range="ge">2.6.12</unaffected>
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<vulnerable range="lt">2.6.12</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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Squid is a multi-protocol proxy 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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Squid incorrectly handles TRACE requests that contain a "Max-Forwards"
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header field with value "0" in the clientProcessRequest() function.
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</p>
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</description>
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<impact type="low">
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<p>
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A remote attacker can send specially crafted TRACE HTTP requests that
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will terminate the child process. A quickly repeated attack will lead
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to 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 Squid 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-proxy/squid-2.6.12"</code>
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</resolution>
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<references>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1560">CVE-2007-1560</uri>
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</references>
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<metadata tag="requester" timestamp="2007-03-24T22:35:04Z">
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aetius
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</metadata>
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<metadata tag="submitter" timestamp="2007-03-26T20:36:04Z">
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falco
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</metadata>
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<metadata tag="bugReady" timestamp="2007-03-29T21:14:51Z">
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falco
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</metadata>
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</glsa>
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