apache nifi CVE-2018-17194 is a vulnerability in Apache NiFi
Published on December 19, 2018

When a client request to a cluster node was replicated to other nodes in the cluster for verification, the Content-Length was forwarded. On a DELETE request, the body was ignored, but if the initial request had a Content-Length value other than 0, the receiving nodes would wait for the body and eventually timeout. Mitigation: The fix to check DELETE requests and overwrite non-zero Content-Length header values was applied on the Apache NiFi 1.8.0 release. Users running a prior 1.x release should upgrade to the appropriate release.

NVD


Products Associated with CVE-2018-17194

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Apache NiFi
 

Affected Versions

Apache Software Foundation Apache NiFi Version Apache NiFi 1.0.0 - 1.7.1 is affected by CVE-2018-17194

Exploit Probability

EPSS
1.31%
Percentile
79.54%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.