A vulnerability labeled as critical has been found in Juniper Junos OS up to 24.2R1. This impacts an unknown function of the component Flexible PIC Concentrator. Executing a manipulation can lead to heap-based buffer overflow.
This vulnerability appears as CVE-2025-30644. The attacker needs to be present on the local network. There is no available exploit.
The affected component should be upgraded.
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CVE-2025-30644 | Juniper Junos OS up to 24.2R1 Flexible PIC Concentrator heap-based overflow (JSA96453)
A vulnerability labeled as critical has been found in Juniper Junos OS up to 24.2R1. This impacts an unknown function of the component Flexible PIC…
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BSI-Warnung (Deutschland)CVE-2025-30644
Juniper JUNOS: Mehrere Schwachstellen09.04.2025CISA-SSVC-Triage (vulnrichment)CVE-2025-30644
Exploitation: none (Keine bekannte Ausnutzung)Automatable: no (Nicht automatisierbar)Technical Impact: total (Vollständig)
Quelle: CISA-ADP vulnrichment · Stand 2025-04-10T03:55:42.671128Z · CISA Coordinator
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Web Referencesupportportal.juniper.net