Vulnerability in Juniper Junos
CVE-2024-21601
A Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in the Flow-processing Daemon (flowd) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker…
Vulnerability class: Race Condition
EPSS: 0.005 (36.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Juniper Junos — versions 21.2, 21.3, 21.4
- Juniper Networks Junos Os — versions 21.2, 21.3, 21.4
Weakness classification (CWE)
References
- sirt@juniper.net (vendor-advisory, Vendor Advisory)
- sirt@juniper.net (technical-description, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-21601?
- CVE-2024-21601 is a medium-severity vulnerability in Juniper Junos, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 5.9/10. Published 2024-01-12.
- How severe is CVE-2024-21601?
- Medium severity. CVSS v3 base score is 5.9 out of 10.