GHSA-7qqv-r2q4-jxhm

privacyIDEA Improper Input Validation vulnerability

Source: GitHub Advisory Database (reviewed) High CVE-2018-1000809

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	privacyIDEA	< 2.23.2	2.23.2

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2018-1000809 advisory
https://github.com/privacyidea/privacyidea/issues/1227 web
https://github.com/privacyidea/privacyidea/commit/a3edc09beffa2104f357fe24971ea3211ce40751 web
https://github.com/advisories/GHSA-7qqv-r2q4-jxhm advisory
https://github.com/privacyidea/privacyidea package
https://github.com/pypa/advisory-database/tree/main/vulns/privacyidea/PYSEC-2018-20.yaml web