51 lines
1.8 KiB
XML
51 lines
1.8 KiB
XML
<?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="201402-12">
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<title>PAM S/Key: Information disclosure</title>
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<synopsis>PAM S/Key does not clear provided credentials from memory, allowing
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local attackers to gain access to cleartext credentials.
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</synopsis>
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<product type="ebuild">pam_skey</product>
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<announced>2014-02-09</announced>
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<revised count="1">2014-02-09</revised>
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<bug>482588</bug>
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<access>local</access>
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<affected>
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<package name="sys-auth/pam_skey" auto="yes" arch="*">
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<unaffected range="ge">1.1.5-r5</unaffected>
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<vulnerable range="lt">1.1.5-r5</vulnerable>
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</package>
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</affected>
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<background>
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<p>PAM S/Key is a pluggable authentication module for the OpenBSD
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Single-key Password system.
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</p>
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</background>
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<description>
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<p>Ulrich Müller reported that a Gentoo patch to PAM S/Key does not remove
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credentials provided by the user from memory.
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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 with privileged access could inspect a memory dump to
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gain access to cleartext credentials provided by users.
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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 PAM S/Key users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=sys-auth/pam_skey-1.1.5-r5"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4285">CVE-2013-4285</uri>
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</references>
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<metadata tag="requester" timestamp="2013-08-28T10:10:48Z">a3li</metadata>
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<metadata tag="submitter" timestamp="2014-02-09T10:46:24Z">a3li</metadata>
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</glsa>
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