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72 lines
2.3 KiB
72 lines
2.3 KiB
<?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="200804-24">
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<title>DBmail: Data disclosure</title>
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<synopsis>
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A vulnerability in DBMail could allow for passwordless login to any account
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under certain configurations.
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</synopsis>
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<product type="ebuild">dbmail</product>
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<announced>April 18, 2008</announced>
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<revised>April 18, 2008: 01</revised>
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<bug>218154</bug>
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<access>remote</access>
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<affected>
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<package name="net-mail/dbmail" auto="yes" arch="*">
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<unaffected range="ge">2.2.9</unaffected>
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<vulnerable range="lt">2.2.9</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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DBMail is a mail storage and retrieval daemon that uses SQL databases
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as its data store. IMAP and POP3 can be used to retrieve mails from the
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database.
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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 vulnerability in DBMail's authldap module when used in conjunction
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with an Active Directory server has been reported by vugluskr. When
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passing a zero length password to the module, it tries to bind
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anonymously to the LDAP server. If the LDAP server allows anonymous
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binds, this bind succeeds and results in a successful authentication to
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DBMail.
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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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By passing an empty password string to the server, an attacker could be
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able to log in to any account.
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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 DBMail 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-mail/dbmail-2.2.9"</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-2007-6714">CVE-2007-6714</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 18 Apr 2008 08:54:02 +0000">
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vorlon
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 18 Apr 2008 09:20:04 +0000">
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vorlon
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 18 Apr 2008 14:01:09 +0000">
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rbu
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</metadata>
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</glsa>
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