| Package | Affected versions | Patched versions |
|---|---|---|
| moin | < 1.6.1 | 1.6.1 |
| moinmoin | = 1.6.1 |
The password_checker function in config/multiconfig.py in MoinMoin prior to version 1.6.1 uses the cracklib and python-crack features even though they are not thread-safe, which allows remote attackers to cause a denial of service (segmentation fault and crash) via unknown vectors.
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