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PYSEC-2018-20

Quick fix

PYSEC-2018-20 — privacyidea: upgrade to the fixed version with the command below.

pip install --upgrade 'privacyidea>=a3edc09beffa2104f357fe24971ea3211ce40751'

Details

privacyIDEA version 2.23.1 and earlier contains a Improper Input Validation vulnerability in token validation api that can result in Denial-of-Service. This attack appear to be exploitable via http request with user=<space>&pass= to /validate/check url. This vulnerability appears to have been fixed in 2.23.2.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/privacyidea

Introduced in: 0Fixed in: a3edc09beffa2104f357fe24971ea3211ce40751

Fixpip install --upgrade 'privacyidea>=a3edc09beffa2104f357fe24971ea3211ce40751'

References

https://github.com/privacyidea/privacyidea/issues/1227[REPORT]
https://github.com/privacyidea/privacyidea/commit/a3edc09beffa2104f357fe24971ea3211ce40751[FIX]
https://github.com/advisories/GHSA-7qqv-r2q4-jxhm[ADVISORY]