Elasticsearch Potential Node Crash due to Large Recursion in `innerForbidCircularReferences` Function

A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cause the Elasticsearch node to crash. A successful attack requires a malicious user to have readpipeline Elasticsearch cluster privilege assigned to the...

BIT-ELASTICSEARCH-2023-46673

It was identified that malformed scripts used in the script processor of an Ingest Pipeline could cause an Elasticsearch node to crash when calling the Simulate Pipeline API...

CVE-2023-46673

It was identified that malformed scripts used in the script processor of an Ingest Pipeline could cause an Elasticsearch node to crash when calling the Simulate Pipeline API...