Double free vulnerability in the GSS-API library (lib...
High severity
Unreviewed
Published
May 3, 2022
to the GitHub Advisory Database
•
Updated Feb 1, 2023
Description
Published by the National Vulnerability Database
Apr 6, 2007
Published to the GitHub Advisory Database
May 3, 2022
Last updated
Feb 1, 2023
Double free vulnerability in the GSS-API library (lib/gssapi/krb5/k5unseal.c), as used by the Kerberos administration daemon (kadmind) in MIT krb5 before 1.6.1, when used with the authentication method provided by the RPCSEC_GSS RPC library, allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via a message with an "an invalid direction encoding".
References