Access Denied Erorr Due to Self-Signed Certificates in Certificate Chain
(Doc ID 2277442.1)
Last updated on JANUARY 20, 2025
Applies to:
MySQL Server - Version 5.7 and laterInformation in this document applies to any platform.
Symptoms
On : 5.7 version, Privilege System
When attempting to authenticate via PAM plugin, failure results.
ERROR
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Access denied
STEPS
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The issue can be reproduced at will with the following steps:
1. Set up MySQL Server with SSL chain certificates
2. Make one certificate a self-signed
3. Try and authenticate via SSL connection
BUSINESS IMPACT
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The issue has the following business impact:
Due to this issue, users cannot authenticate to access MySQL Server.
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |