Vulnerability in Juniper Networks Junos Os
CVE-2024-30389
An Incorrect Behavior Order vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on EX4300 Series allows an unauthenticated, network-based attacker to cause an integrity impact to networks downstream of the vuln…
EPSS: 0.002 (36.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.
Affected products
- Juniper Networks Junos Os — versions 21.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- supportportal.juniper.net/JSA79185 (vendor-advisory)
- www.first.org/cvss/calculator/4.0 (technical-description)
Frequently asked questions
- What is CVE-2024-30389?
- CVE-2024-30389 is a medium-severity vulnerability in Juniper Networks Junos Os, classified under CWE-696. CVSS score: 5.8/10. Published 2024-04-12.
- How severe is CVE-2024-30389?
- Medium severity. CVSS v3 base score is 5.8 out of 10.
- Is CVE-2024-30389 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.