CVE-2018-1000809

Advisory

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.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/advisories/GHSA-7qqv-r2q4-jxhm
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000809
• https://github.com/privacyidea/privacyidea/issues/1227
• https://github.com/privacyidea/privacyidea/commit/a3edc09beffa2104f357fe24971ea3211ce40751
• https://github.com/privacyidea/privacyidea
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000809