Improper Input Validation in privacyIDEA Token Validation API Allows Denial-of-Service

CVE-2018-1000809 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

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.

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