Discussion:
KDC Error with Event ID 18
(too old to reply)
mantushaw
2009-04-17 12:16:05 UTC
Permalink
we have received KDC error with event id 18 and it comes only in 2003 domain
controller with message "During TGS processing, the KDC was unable to verify
the signature on the PAC from INDIABULLS.COM\krbtgt. This indicates the PAC
was modified."
KDC file version is 5.2.3.790.1830
Paul Bergson [MVP-DS]
2009-04-17 12:33:25 UTC
Permalink
This is considered normal.

See the link below:
http://technet.microsoft.com/en-us/library/cc733969.aspx
--
Paul Bergson
MVP - Directory Services
MCTS, MCT, MCSE, MCSA, Security+, BS CSci
2008, 2003, 2000 (Early Achiever), NT4

http://www.pbbergs.com

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posting is provided "AS IS" with no warranties, and confers no rights.
Post by mantushaw
we have received KDC error with event id 18 and it comes only in 2003 domain
controller with message "During TGS processing, the KDC was unable to verify
the signature on the PAC from INDIABULLS.COM\krbtgt. This indicates the PAC
was modified."
KDC file version is 5.2.3.790.1830
Meinolf Weber [MVP-DS]
2009-04-17 21:36:45 UTC
Permalink
Hello mantushaw,

Do you have any other problems in the domain? As Paul said you can ignore
this one.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
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Post by mantushaw
we have received KDC error with event id 18 and it comes only in 2003 domain
controller with message "During TGS processing, the KDC was unable to verify
the signature on the PAC from INDIABULLS.COM\krbtgt. This indicates the PAC
was modified."
KDC file version is 5.2.3.790.1830
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