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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200501-05">
<title>mit-krb5: Heap overflow in libkadm5srv</title>
<synopsis>
The MIT Kerberos 5 administration library (libkadm5srv) contains a heap
overflow that could lead to execution of arbitrary code.
</synopsis>
<product type="ebuild">mit-krb5</product>
<announced>2005-01-05</announced>
<revised>2005-01-05: 01</revised>
<bug>75143</bug>
<access>remote</access>
<affected>
<package name="app-crypt/mit-krb5" auto="yes" arch="*">
<unaffected range="ge">1.3.6</unaffected>
<vulnerable range="lt">1.3.6</vulnerable>
</package>
</affected>
<background>
<p>
MIT krb5 is the free implementation of the Kerberos network
authentication protocol by the Massachusetts Institute of Technology.
</p>
</background>
<description>
<p>
The MIT Kerberos 5 administration library libkadm5srv contains a
heap overflow in the code handling password changing.
</p>
</description>
<impact type="high">
<p>
Under specific circumstances an attacker could execute arbitary
code with the permissions of the user running mit-krb5, which could be
the root user.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All mit-krb5 users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-crypt/mit-krb5-1.3.6"</code>
</resolution>
<references>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1189">CAN 2004-1189</uri>
</references>
<metadata tag="requester" timestamp="2004-12-30T15:16:36Z">
koon
</metadata>
<metadata tag="submitter" timestamp="2004-12-30T19:47:37Z">
jaervosz
</metadata>
<metadata tag="bugReady" timestamp="2005-01-05T19:34:46Z">
koon
</metadata>
</glsa>
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