A vulnerability was found in Juniper Junos OS up to 23.2R1 on SRX5000. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component ALG Handler. The manipulation leads to incorrect calculation of buffer size.

This vulnerability is known as CVE-2024-30405. The attack can be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.