CVE-2025-53538 | OISF suricata up to 7.0.10/8.0.0-rc1 HTTP/2 allocation of resources (GHSA-qrr7-crgj-cmh3)
A vulnerability, which was classified as critical, was found in OISF suricata up to 7.0.10/8.0.0-rc1. Affected is an unknown function of the component HTTP2 Handler. The manipulation leads to allocation of resources.
This vulnerability is traded as CVE-2025-53538. It is possible to launch the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.