67 lines
2 KiB
XML
67 lines
2 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="200704-17">
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<title>3proxy: Buffer overflow</title>
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<synopsis>
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A vulnerability has been discovered in 3proxy allowing for the remote
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execution of arbitrary code.
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</synopsis>
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<product type="ebuild">3proxy</product>
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<announced>April 22, 2007</announced>
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<revised>April 22, 2007: 01</revised>
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<bug>174429</bug>
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<access>remote</access>
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<affected>
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<package name="net-proxy/3proxy" auto="yes" arch="*">
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<unaffected range="ge">0.5.3h</unaffected>
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<vulnerable range="lt">0.5.3h</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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3proxy is a multi-protocol proxy, including HTTP/HTTPS/FTP and SOCKS
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support.
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</p>
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</background>
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<description>
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<p>
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The 3proxy development team reported a buffer overflow in the logurl()
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function when processing overly long requests.
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</p>
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</description>
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<impact type="high">
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<p>
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A remote attacker could send a specially crafted transparent request to
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the proxy, resulting in the execution of arbitrary code with privileges
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of the user running 3proxy.
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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 3proxy 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/3proxy-0.5.3h"</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-2007-2031">CVE-2007-2031</uri>
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</references>
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<metadata tag="requester" timestamp="Wed, 18 Apr 2007 05:09:29 +0000">
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jaervosz
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</metadata>
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<metadata tag="submitter" timestamp="Wed, 18 Apr 2007 08:45:40 +0000">
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p-y
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</metadata>
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<metadata tag="bugReady" timestamp="Wed, 18 Apr 2007 20:45:40 +0000">
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p-y
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</metadata>
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</glsa>
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