68 lines
2.2 KiB
XML
68 lines
2.2 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="200511-11">
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<title>linux-ftpd-ssl: Remote buffer overflow</title>
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<synopsis>
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A buffer overflow vulnerability has been found, allowing a remote attacker
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to execute arbitrary code with escalated privileges on the local system.
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</synopsis>
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<product type="ebuild">linux-ftpd-ssl</product>
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<announced>November 13, 2005</announced>
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<revised>December 30, 2007: 02</revised>
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<bug>111573</bug>
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<access>remote</access>
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<affected>
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<package name="net-ftp/netkit-ftpd" auto="yes" arch="*">
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<unaffected range="ge">0.17-r3</unaffected>
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<vulnerable range="lt">0.17-r3</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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linux-ftpd-ssl is the netkit FTP server with encryption 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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A buffer overflow vulnerability has been found in the
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linux-ftpd-ssl package. A command that generates an excessively long
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response from the server may overrun a stack buffer.
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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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An attacker that has permission to create directories that are
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accessible via the FTP server could exploit this vulnerability.
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Successful exploitation would execute arbitrary code on the local
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machine with root privileges.
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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 ftpd 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-ftp/netkit-ftpd-0.17-r3"</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-2005-3524">CVE-2005-3524</uri>
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</references>
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<metadata tag="requester" timestamp="Sun, 06 Nov 2005 18:51:48 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Sun, 06 Nov 2005 21:31:18 +0000">
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shellsage
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</metadata>
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<metadata tag="bugReady" timestamp="Sat, 12 Nov 2005 21:51:01 +0000">
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adir
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</metadata>
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</glsa>
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