| <?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>January 05, 2005</announced> |
| <revised>January 05, 2005: 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="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1189">CAN 2004-1189</uri> |
| </references> |
| <metadata tag="requester" timestamp="Thu, 30 Dec 2004 15:16:36 +0000"> |
| koon |
| </metadata> |
| <metadata tag="submitter" timestamp="Thu, 30 Dec 2004 19:47:37 +0000"> |
| jaervosz |
| </metadata> |
| <metadata tag="bugReady" timestamp="Wed, 5 Jan 2005 19:34:46 +0000"> |
| koon |
| </metadata> |
| </glsa> |