Known vulnerabilities in Junos OS Evolved 21.3R3-S5-EVO

Vendor: Juniper Networks, Inc.

Software: Junos OS Evolved

Version: 21.3R3-S5-EVO

Software CPE: cpe:2.3:o:juniper_networks:junos_os_evolved:*:*:*:*:*:*:*:*

Website: https://www.juniper.net/us/en/

Total vulnerabilities: 4

Public exploits: 0

Known exploited (KEV): 0

Highest CVSSv4 Score: 8.8

Vulnerabilities (4)

Vulnerability	CWE-ID	CSH Severity	Public Exploit	KEV	First fixed release	Published	Bulletins
#VU102533 - Out-of-bounds read CVE-2025-21600	CWE-125	Medium	No	No	21.4R3-S9-EVO, 22.2R3-S5-EVO, 22.3R3-S4-EVO, 22.4R3-S5-EVO, 23.2R2-S3-EVO, 23.4R2-S2-EVO, 24.2R1-S2-EVO, 24.2R2-EVO, 24.4R1-EVO	10.01.2025	SB2025011032
#VU102532 - Improper Check or Handling of Exceptional Conditions CVE-2025-21602	CWE-703	Medium	No	No	21.4R3-S9-EVO, 22.2R3-S5-EVO, 22.3R3-S4-EVO, 22.4R3-S5-EVO, 23.2R2-S3-EVO, 23.4R2-S3-EVO, 24.2R1-S2-EVO, 24.2R2-EVO, 24.4R1-EVO	10.01.2025	SB2025011027
#VU102521 - Improper control of a resource through its lifetime CVE-2025-21593	CWE-664	Medium	No	No	21.2R3-S9-EVO, 21.4R3-S10-EVO, 22.2R3-S5-EVO, 22.3R3-S4-EVO, 22.4R3-S3-EVO, 23.2R2-S2-EVO, 23.4R2-EVO, 24.2R1-EVO	10.01.2025	SB2025011008
#VU80111 - Improper input validation CVE-2023-4481	CWE-20	Medium	No	No	-	29.08.2023	SB2023082953