High severity8.1NVD Advisory· Published Apr 12, 2024· Updated Apr 15, 2026
CVE-2024-30407
CVE-2024-30407
Description
The Use of a Hard-coded Cryptographic Key vulnerability in Juniper Networks Juniper Cloud Native Router (JCNR) and containerized routing Protocol Deamon (cRPD) products allows an attacker to perform Person-in-the-Middle (PitM) attacks which results in complete compromise of the container.
Due to hardcoded SSH host keys being present on the container, a PitM attacker can intercept SSH traffic without being detected.
This issue affects Juniper Networks JCNR: * All versions before 23.4.
This issue affects Juniper Networks cRPD: * All versions before 23.4R1.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3News mentions
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