Vault May be Vulnerable to a Denial of Service Through Memory Exhaustion When Handling Large HTTP Requests

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CVE-2023-22439

Improper input validation of a large HTTP request in the Controller 6000 and Controller 7000 optional diagnostic web interface Port 80 can be used to perform a Denial of Service of the diagnostic web interface. This issue affects: Gallagher Controller 6000 and 7000 8.90 prior to vCR8.90.231204a...

ruby: DoS by large request in WEBrick

It was found that WEBrick could be forced to use an excessive amount of memory during the processing of HTTP requests, leading to a Denial of Service. An attacker could use this flaw to send huge requests to a WEBrick application, resulting in the server running out of memory...