When a client request to a cluster node was replicated to other nodes in the cluster for verification, the Content-Length was forwarded
Published Dec 19, 2018
7.5
HIGHCVSS 3.0
EPSS 2.97%
Description
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.
Affected products
-
- Version Apache NiFi 1.0.0 - 1.7.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache NiFi | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (6)
- https://github.com/advisories/GHSA-43fp-vwwg-qgv6 Advisory
- https://github.com/apache/nifi/commit/1baead6f525046a613fc4fe494a0d193776ea70f
- https://github.com/apache/nifi/commit/748cf745628dab20b7e71f12b5dcfe6ed0bbf134
- https://issues.apache.org/jira/browse/NIFI-5628
- https://nifi.apache.org/security.html#CVE-2018-17194 x_refsource_CONFIRMVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-17194
Change history (0)
No recorded changes yet.