SecurityAgent in Apple OS X before 10.10 does not ensure that a Kerberos ticket is in the cache for the correct user, which allows local users to gain privileges in opportunistic circumstances by leveraging a Fast User Switching login.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Link | Tags |
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https://exchange.xforce.ibmcloud.com/vulnerabilities/97623 | vdb entry |
http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html | vendor advisory |
http://www.securitytracker.com/id/1031063 | vdb entry |
https://support.apple.com/kb/HT6535 | vendor advisory |