Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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ananthaselvakum's avatar
ananthaselvakum
Icon for Nimbostratus rankNimbostratus
Jul 18, 2018

AD module: authentication with 'domainname\username' failed

Issue: AD module: authentication with 'domainname\username' failed: Client 'domainname\username@DOMAINNAME' not found in Kerberos database, principal name: domainname\username@DOMAINNAME. Please veri...