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ackle 12/07/09 23:31:09 |
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|
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Added: glsa-201207-07.xml |
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Log: |
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GLSA 201207-07 |
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|
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-201207-07.xml |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/security/en/glsa/glsa-201207-07.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/security/en/glsa/glsa-201207-07.xml?rev=1.1&content-type=text/plain |
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|
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Index: glsa-201207-07.xml |
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=================================================================== |
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<?xml version="1.0" encoding="UTF-8"?> |
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<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?> |
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<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?> |
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
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<glsa id="201207-07"> |
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<title>Keepalived: Denial of Service</title> |
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<synopsis>Keepalived uses world-writable PID files, allowing a local attacker |
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to kill arbitrary processes. |
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</synopsis> |
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<product type="ebuild">keepalived</product> |
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<announced>July 09, 2012</announced> |
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<revised>July 09, 2012: 1</revised> |
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<bug>371469</bug> |
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<access>local</access> |
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<affected> |
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<package name="sys-cluster/keepalived" auto="yes" arch="*"> |
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<unaffected range="ge">1.2.2-r3</unaffected> |
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<vulnerable range="lt">1.2.2-r3</vulnerable> |
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</package> |
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</affected> |
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<background> |
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<p>Keepalived is a strong & robust keepalive facility to the Linux |
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Virtual Server project. |
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</p> |
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</background> |
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<description> |
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<p>The "pidfile_write()" function in pidfile.c in Keepalived writes PID |
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files with insecure permissions. |
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</p> |
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</description> |
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<impact type="normal"> |
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<p>A local attacker may be able to cause a Denial of Service of arbitrary |
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processes. |
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</p> |
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</impact> |
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<workaround> |
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<p>There is no known workaround at this time.</p> |
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</workaround> |
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<resolution> |
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<p>All Keepalived users should upgrade to the latest version:</p> |
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|
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<code> |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=sys-cluster/keepalived-1.2.2-r3" |
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</code> |
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</resolution> |
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<references> |
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1784">CVE-2011-1784</uri> |
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</references> |
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<metadata timestamp="Mon, 11 Jun 2012 19:50:31 +0000" tag="requester">ackle</metadata> |
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<metadata timestamp="Mon, 09 Jul 2012 23:28:51 +0000" tag="submitter">ackle</metadata> |
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</glsa> |
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