Known vulnerabilities in Junos OS 21.4R1-S1 - page 12

Vendor: Juniper Networks, Inc.
Software: Junos OS
Version: 21.4R1-S1
Software CPE: cpe:2.3:o:juniper_networks:juniper_junos_os:*:*:*:*:*:*:*:*
Website: https://www.juniper.net/us/en/
Total vulnerabilities: 224
Public exploits: 12
Known exploited (KEV): 8
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Junos OS version 21.4R1-S1 Junos OS 21.4R1-S1 is affected by 224 vulnerabilities: 1 critical, 26 high, 163 medium, 34 low Critical High Medium Low

Vulnerabilities (224)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU82495 - Missing release of memory after effective lifetime
CVE-2022-22204		 CWE-401 Medium
No
No
 20.4R3-S2, 21.1R3-S2, 21.2R2-S2, 21.2R3, 21.3R2, 21.4R2, 22.1R1 13.07.2022 SB2022071358
#VU82496 - Buffer overflow
CVE-2022-22206		 CWE-120 Medium
No
No
 20.2R3-S4, 20.3R3-S3, 20.4R3-S3, 21.1R3-S1, 21.2R2-S2, 21.2R3, 21.3R2, 21.4R2, 22.1R1 13.07.2022 SB2022071359
#VU82501 - Missing release of memory after effective lifetime
CVE-2022-22209		 CWE-401 Medium
No
No
 21.2R3, 21.3R2-S1, 21.3R3, 21.4R1-S2, 21.4R2, 22.1R1 13.07.2022 SB2022071364
#VU82465 - Improper Initialization
CVE-2022-22186		 CWE-665 Medium
No
No
 19.1R3-S8, 19.2R3-S5, 19.3R3-S5, 19.4R3-S7, 20.1R3-S3, 20.2R3-S4, 20.3R3-S3, 20.4R3-S2, 21.1R3-S1, 21.2R3, 21.3R2, 21.4R2, 22.1R1 13.04.2022 SB2022041362


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