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79 lines
2.8 KiB
79 lines
2.8 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="200506-17">
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<title>SpamAssassin 3, Vipul's Razor: Denial of Service vulnerability</title>
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<synopsis>
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SpamAssassin and Vipul's Razor are vulnerable to a Denial of Service attack
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when handling certain malformed messages.
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</synopsis>
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<product type="ebuild">SpamAssassin, Vipul's Razor</product>
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<announced>June 21, 2005</announced>
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<revised>May 22, 2006: 03</revised>
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<bug>94722</bug>
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<bug>95492</bug>
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<bug>96776</bug>
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<access>remote</access>
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<affected>
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<package name="mail-filter/spamassassin" auto="yes" arch="*">
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<unaffected range="ge">3.0.4</unaffected>
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<unaffected range="lt">3.0.1</unaffected>
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<vulnerable range="lt">3.0.4</vulnerable>
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</package>
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<package name="mail-filter/razor" auto="yes" arch="*">
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<unaffected range="ge">2.74</unaffected>
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<vulnerable range="lt">2.74</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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SpamAssassin is an extensible email filter which is used to identify
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junk email. Vipul's Razor is a client for a distributed, collaborative
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spam detection and filtering network.
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</p>
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</background>
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<description>
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<p>
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SpamAssassin and Vipul's Razor contain a Denial of Service
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vulnerability when handling special misformatted long message headers.
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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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By sending a specially crafted message an attacker could cause a Denial
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of Service attack against the SpamAssassin/Vipul's Razor server.
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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 SpamAssassin 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 ">=mail-filter/spamassassin-3.0.4"</code>
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<p>
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All Vipul's Razor 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 ">=mail-filter/razor-2.74"</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=CAN-2005-1266">CAN-2005-1266</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2024">CVE-2005-2024</uri>
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<uri link="http://mail-archives.apache.org/mod_mbox/spamassassin-announce/200506.mbox/%3c17072.35054.586017.822288@proton.pathname.com%3e">SpamAssassin Announcement</uri>
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<uri link="http://sourceforge.net/mailarchive/forum.php?thread_id=7520323&forum_id=4259">Vipul's Razor Announcement</uri>
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</references>
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<metadata tag="submitter" timestamp="Wed, 08 Jun 2005 05:05:05 +0000">
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jaervosz
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</metadata>
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<metadata tag="bugReady" timestamp="Mon, 20 Jun 2005 04:49:42 +0000">
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jaervosz
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</metadata>
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</glsa>
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