CVE-2024-30407

EUVD-2024-28328
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 41%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
junipercloud_native_router
𝑥
< 23.4
ADP
junipercrpd
𝑥
< 23.4r1
ADP
Common Weakness Enumeration
References
https://supportportal.juniper.net/JSA79106
https://supportportal.juniper.net/JSA79107
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
https://supportportal.juniper.net/JSA79106
https://supportportal.juniper.net/JSA79107
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N