Buffer overflow in Juniper Junos
CVE-2024-39556
A Stack-Based Buffer Overflow vulnerability in Juniper Networks Junos OS and Juniper Networks Junos OS Evolved may allow a local, low-privileged attacker with access to the CLI the ability to load a malicious certificate file, leading to a…
Vulnerability class: Buffer Overflow
EPSS: 0.001 (0.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Juniper Junos — versions 21.4, 22.1, 22.2
- Juniper Junos_os_evolved — versions 21.4, 22.1, 22.2
- Juniper Networks Junos Os — versions 0, 22.1, 22.2
- Juniper Networks Junos Os Evolved — versions 0, 22.1-EVO, 22.2-EVO
Weakness classification (CWE)
References
- sirt@juniper.net (vendor-advisory, Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-39556?
- CVE-2024-39556 is a medium-severity vulnerability in Juniper Junos, classified under Stack-based Buffer Overflow. CVSS score: 6.4/10. Published 2024-07-10.
- How severe is CVE-2024-39556?
- Medium severity. CVSS v3 base score is 6.4 out of 10.