Error Code 0x27

Definition of TGT/TGS Issue Error Codes codes.

0x27 KRB_AP_ERR_BADVERSION Protocol version numbers don't match (PVNO). When an application receives a KRB_SAFE message, it verifies it. If any error occurs, an error code is reported for use by the application. The message is first checked by verifying that the protocol version and type fields match the current version and KRB_SAFE, respectively. A mismatch generates a KRB_AP_ERR_BADVERSION. See RFC4120 for more details.

This code may be used in the following events / insertation strings:

Insertion Strings

Failure Code Result Code

Security Events

Event ID 4771 Event ID 4768 Event ID 4769