Cisco Bug: CSCvv79940 - ISE generating CSR with hostname-x in SAN gives an error
Oct 05, 2020
- Cisco Identity Services Engine
Known Affected Releases
2.6(0.156) 2.6(0.907) 2.7(0.356) 2.7(0.902)
Symptom: generating a CSR with SAN dns-name that includes hostname-x (x can be any character) gives the error "DNS Name in Subject Alternative Name (SAN) is invalid" Conditions: issue seen in 2.6 and 2.7 (might also affect other versions) generating a CSR with SAN dns-name that includes hostname-x (x can be any character) note: there should also be another SAN dns-name field with full fqdn of ISE or ISE will give the error "SAN DNS must have at least one entry with correct FQDN."
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