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authorRepository QA checks <repo-qa-checks@gentoo.org>2016-04-14 08:02:22 +0000
committerRepository QA checks <repo-qa-checks@gentoo.org>2016-04-14 08:02:22 +0000
commit670f14532cf81a4e02d989bcb1254e1e48bcb4e4 (patch)
tree68ef72d9e802ec198860f87b94402f4ca3aae287 /metadata/glsa/glsa-200707-11.xml
parentAdd 'metadata/dtd/' from commit 'f8325042cda078a7fa29be8dcb9a092219332112' (diff)
parentAdd GLSA 201604-03 - Fix (diff)
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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+
+<glsa id="200707-11">
+ <title>MIT Kerberos 5: Arbitrary remote code execution</title>
+ <synopsis>
+ Multiple vulnerabilities in MIT Kerberos 5 could potentially result in
+ remote code execution with root privileges by unauthenticated users.
+ </synopsis>
+ <product type="ebuild">mit-krb5</product>
+ <announced>July 25, 2007</announced>
+ <revised>July 25, 2007: 01</revised>
+ <bug>183338</bug>
+ <access>remote</access>
+ <affected>
+ <package name="app-crypt/mit-krb5" auto="yes" arch="*">
+ <unaffected range="ge">1.5.2-r3</unaffected>
+ <vulnerable range="lt">1.5.2-r3</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ MIT Kerberos 5 is a suite of applications that implement the Kerberos
+ network protocol.
+ </p>
+ </background>
+ <description>
+ <p>
+ kadmind is affected by multiple vulnerabilities in the RPC library
+ shipped with MIT Kerberos 5. It fails to properly handle zero-length
+ RPC credentials (CVE-2007-2442) and the RPC library can write past the
+ end of the stack buffer (CVE-2007-2443). Furthermore kadmind fails to
+ do proper bounds checking (CVE-2007-2798).
+ </p>
+ </description>
+ <impact type="high">
+ <p>
+ A remote unauthenticated attacker could exploit these vulnerabilities
+ to execute arbitrary code with root privileges.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All MIT Kerberos 5 users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose &quot;&gt;=app-crypt/mit-krb5-1.5.2-r3&quot;</code>
+ </resolution>
+ <references>
+ <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2442">CVE-2007-2442</uri>
+ <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2443">CVE-2007-2443</uri>
+ <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2798">CVE-2007-2798</uri>
+ </references>
+ <metadata tag="requester" timestamp="Sun, 15 Jul 2007 07:39:18 +0000">
+ jaervosz
+ </metadata>
+ <metadata tag="submitter" timestamp="Mon, 16 Jul 2007 20:11:47 +0000">
+ jaervosz
+ </metadata>
+ <metadata tag="bugReady" timestamp="Tue, 17 Jul 2007 17:56:29 +0000">
+ jaervosz
+ </metadata>
+</glsa>