CVE-2022-43572 — Indexing blockage via malformed data sent through S2S or HEC protocols in Splunk Enterprise
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer r…
Published: 2022-11-04 · CVSS: 7.5 · CVSS 3.1
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer results in a blockage or denial-of-service preventing further indexing.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7