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rbu 08/06/23 22:43:44 |
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Added: glsa-200806-08.xml |
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Log: |
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GLSA 200806-08 |
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|
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-200806-08.xml |
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|
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file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200806-08.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200806-08.xml?rev=1.1&content-type=text/plain |
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|
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Index: glsa-200806-08.xml |
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=================================================================== |
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<?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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|
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<glsa id="200806-08"> |
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<title>OpenSSL: Denial of Service</title> |
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<synopsis> |
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Two vulnerabilities might allow for a Denial of Service of daemons using |
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OpenSSL. |
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</synopsis> |
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<product type="ebuild">openssl</product> |
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<announced>June 23, 2008</announced> |
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<revised>June 23, 2008: 01</revised> |
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<bug>223429</bug> |
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<access>remote</access> |
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<affected> |
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<package name="dev-libs/openssl" auto="yes" arch="*"> |
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<unaffected range="ge">0.9.8g-r2</unaffected> |
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<unaffected range="lt">0.9.8f</unaffected> |
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<vulnerable range="lt">0.9.8g-r2</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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OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer |
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(SSL v2/v3) and Transport Layer Security (TLS v1) as well as a general |
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purpose cryptography library. |
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</p> |
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</background> |
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<description> |
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<p> |
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Ossi Herrala and Jukka Taimisto of Codenomicon discovered two |
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vulnerabilities: |
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</p> |
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<ul> |
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<li> |
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A double free() call in the TLS server name extension (CVE-2008-0891). |
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</li> |
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<li> |
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The OpenSSL client code does not properly handle servers that omit the |
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Server Key Exchange message in the TLS handshake (CVE-2008-1672). |
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</li> |
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</ul> |
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</description> |
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<impact type="normal"> |
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<p> |
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A remote attacker could connect to a vulnerable server, or entice a |
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daemon to connect to a malicious server, causing a Denial of Service of |
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the daemon in both cases. |
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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 OpenSSL 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 ">=dev-libs/openssl-0.9.8g-r2"</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-2008-0891">CVE-2008-0891</uri> |
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1672">CVE-2008-1672</uri> |
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</references> |
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<metadata tag="requester" timestamp="Mon, 16 Jun 2008 22:48:49 +0000"> |
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rbu |
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</metadata> |
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<metadata tag="submitter" timestamp="Mon, 16 Jun 2008 23:22:26 +0000"> |
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rbu |
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</metadata> |
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<metadata tag="bugReady" timestamp="Mon, 16 Jun 2008 23:22:36 +0000"> |
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rbu |
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</metadata> |
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</glsa> |
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-- |
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