CVE-2025-52982 | Juniper Junos OS up to 21.2R3-S8/22.2R3-S5/22.4R3-S5 on MX SIP ALG denial of service (JSA100088 / WID-SEC-2025-1519)
A vulnerability described as critical has been identified in Juniper Junos OS up to 21.2R3-S8/22.2R3-S5/22.4R3-S5 on MX. The affected element is an unknown function of the component SIP ALG. The manipulation results in denial of service. This vulnerability only affects products that are no longer supported by the maintainer.
This vulnerability is identified as CVE-2025-52982. The attack can be executed remotely. There is not any exploit available.
Upgrading the affected component is recommended.