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authorAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
committerAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
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Import existing advisories
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+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
+<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201311-19">
+ <title>rssh: Access restriction bypass</title>
+ <synopsis>Multiple vulnerabilities have been found in rssh, allowing local
+ attackers to bypass access restrictions.
+ </synopsis>
+ <product type="ebuild">rssh</product>
+ <announced>November 28, 2013</announced>
+ <revised>November 28, 2013: 1</revised>
+ <bug>415255</bug>
+ <bug>445166</bug>
+ <access>local</access>
+ <affected>
+ <package name="app-shells/rssh" auto="yes" arch="*">
+ <unaffected range="ge">2.3.4</unaffected>
+ <vulnerable range="lt">2.3.4</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>rssh is a restricted shell, allowing only a few commands like scp or
+ sftp. It is often used as a complement to OpenSSH to provide limited
+ access to users.
+ </p>
+ </background>
+ <description>
+ <p>Multiple command line parsing and validation vulnerabilities have been
+ discovered in rssh. Please review the CVE identifiers referenced below
+ for details.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>Multiple parsing and validation vulnerabilities can cause the
+ restrictions set up by rssh to be bypassed.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All rssh users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=app-shells/rssh-2.3.4"
+ </code>
+
+ </resolution>
+ <references>
+ <uri link="http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-2252">
+ CVE-2012-2252
+ </uri>
+ <uri link="http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-3478">
+ CVE-2012-3478
+ </uri>
+ </references>
+ <metadata tag="requester" timestamp="Fri, 24 Aug 2012 14:16:31 +0000">
+ underling
+ </metadata>
+ <metadata tag="submitter" timestamp="Thu, 28 Nov 2013 08:18:46 +0000">
+ BlueKnight
+ </metadata>
+</glsa>