Details
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Bug
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Resolution: Fixed
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Minor - P4
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None
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None
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None
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Minor Change
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ALL
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Security 2022-06-27
Description
Hi,
If a LDAP userToDNMapping rule contains no matching group but has 1 or more substitutions, mongod can start up and run but will crash instantly when a mongod user tries to authenticate via LDAP. I was able to reproduce this issue with the latest version of mongod as well as 5.0 and 4.2.15. I believe it also exists in 4.4.
Regards,
Lungang