MySQL Crash Using PAM Authentication Plugin with Winbind Authentication Module
(Doc ID 2357146.1)
Last updated on FEBRUARY 27, 2020
Applies to:
MySQL Server - Version 5.5 and laterInformation in this document applies to any platform.
Symptoms
On : 5.5 version, Server Crash
MySQL Crash (Production) - and restart
ERROR
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signal 11 ;
STEPS
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The issue can be reproduced at will with the following steps:
1. Configure PAM and pam_windbind.so
2. Let run for a few days
3. Crash will occur
BUSINESS IMPACT
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The issue has the following business impact:
Due to this issue, users cannot reliably use PAM with Winbind capabilities for authentication.
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |