Known vulnerabilities in Junos OS 21.2R3-S4 - page 2

Vendor: Juniper Networks, Inc.
Software: Junos OS
Version: 21.2R3-S4
Software CPE: cpe:2.3:o:juniper_networks:juniper_junos_os:*:*:*:*:*:*:*:*
Website: https://www.juniper.net/us/en/
Total vulnerabilities: 85
Public exploits: 4
Known exploited (KEV): 6
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Junos OS version 21.2R3-S4 Junos OS 21.2R3-S4 is affected by 85 vulnerabilities: 7 high, 68 medium, 10 low Critical High Medium Low

Vulnerabilities (85)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU94197 - Missing release of memory after effective lifetime
CVE-2024-39536		 CWE-401 Medium
No
No
 21.2R3-S8, 21.4R3-S7, 22.1R3-S4, 22.2R3-S4, 22.3R3, 22.4R2-S2, 22.4R3, 23.2R1 12.07.2024 SB2024071237
#VU94190 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2024-39554		 CWE-362 Medium
No
No
 21.2R3-S7, 21.4R3-S6, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R2, 23.4R1 12.07.2024 SB2024071227
#VU94189 - Improper Check for Unusual or Exceptional Conditions
CVE-2024-39545		 CWE-754 Medium
No
No
 21.2R3-S8, 21.4R3-S7, 22.1R3-J1, 22.1R3-S2, 22.2R3-S1, 22.3R2-S1, 22.3R3, 22.4R1-S2, 22.4R2, 22.4R3, 23.2R1 12.07.2024 SB2024071226
#VU94186 - Use After Free
CVE-2024-39528		 CWE-416 Medium
No
No
 21.2R3-S8, 21.4R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R2, 23.4R1 12.07.2024 SB2024071218
#VU88489 - Missing Synchronization
CVE-2024-30387		 CWE-820 Medium
No
No
 20.4R3-S9, 21.2R3-S5, 21.3R3-S5, 21.4R3-S4, 22.1R3-S2, 22.2R3-S2, 22.3R2-S2, 22.3R3, 22.4R2, 23.2R1 12.04.2024 SB2024041205
#VU88488 - Incorrect Behavior Order
CVE-2024-30410		 CWE-696 Medium
No
No
 20.4R3-S10, 21.2R3-S7, 21.4R3-S6 12.04.2024 SB2024041204
#VU88487 - Use After Free
CVE-2024-30386		 CWE-416 Medium
No
No
 20.4R3-S8, 21.2R3-S6, 21.3R3-S5, 21.4R3-S4, 21.4R3-S5, 22.1R3-S3, 22.2R3-S1, 22.3R3, 22.3R3-S2, 22.4R2, 23.2R1 11.04.2024 SB2024041184
#VU88486 - Improper Check for Unusual or Exceptional Conditions
CVE-2024-30395		 CWE-754 Medium
No
No
 21.2R3-S7, 21.3R3-S5, 21.4R3-S5, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1 11.04.2024 SB2024041183
#VU88461 - Incorrect Calculation of Buffer Size
CVE-2024-30405		 CWE-131 Medium
No
No
 21.2R3-S7, 21.4R3-S6, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R2 11.04.2024 SB2024041120
#VU88459 - Missing release of memory after effective lifetime
CVE-2024-21609		 CWE-401 Medium
No
No
 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S4, 22.1R3-S3, 22.2R3-S2, 22.3R3, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1 11.04.2024 SB2024041118
#VU88458 - Improper Handling of Exceptional Conditions
CVE-2024-21610		 CWE-755 Medium
No
No
 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S5, 22.1R3-S4, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1 11.04.2024 SB2024041117
#VU88456 - Improper isolation or compartmentalization
CVE-2024-30388		 CWE-653 Medium
No
No
 20.4R3-S8, 21.2R3-S6, 21.3R3-S5, 21.4R3-S4, 22.1R3-S3, 22.2R3-S1, 22.3R2-S2, 22.3R3, 22.4R2-S1, 22.4R3, 23.2R1 11.04.2024 SB2024041115
#VU88454 - Improper Check for Unusual or Exceptional Conditions
CVE-2024-30384		 CWE-754 Low
No
No
 20.4R3-S10, 21.2R3-S7, 21.4R3-S6 11.04.2024 SB2024041113
#VU88450 - Exposure of resource to wrong sphere
CVE-2024-21605		 CWE-668 Medium
No
No
 21.2R3-S6, 22.1R3-S4, 22.2R3-S2, 22.3R3-S1, 22.4R2-S2, 22.4R3, 23.2R1-S1, 23.2R2, 23.4R1 11.04.2024 SB2024041109
#VU88449 - Improper Validation of Syntactic Correctness of Input
CVE-2024-21598		 CWE-1286 Medium
No
No
 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S5, 22.1R3-S4, 22.2R3-S3, 22.3R3-S1, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1 11.04.2024 SB2024041108
#VU88448 - Stack-based buffer overflow
CVE-2024-30392		 CWE-121 Medium
No
No
 21.2R3-S6, 21.3R3-S5, 21.4R3-S5, 22.1R3-S3, 22.2R3-S1, 22.3R2-S2, 22.3R3, 22.4R2-S1, 22.4R3, 23.2R1 11.04.2024 SB2024041107
#VU88447 - Improper Handling of Exceptional Conditions
CVE-2024-30380		 CWE-755 Medium
No
No
 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S4, 22.1R3-S4, 22.2R3-S2, 22.3R2-S2, 22.3R3-S1, 22.4R2-S2, 22.4R3, 23.2R1-S1, 23.2R2, 23.4R1 11.04.2024 SB2024041106
#VU88446 - Incorrect Default Permissions
CVE-2024-21615		 CWE-276 Low
No
No
 21.2R3-S7, 21.4R3-S5, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R1-S2, 23.4R1 11.04.2024 SB2024041105
#VU88443 - Improper Check for Unusual or Exceptional Conditions
CVE-2024-30397		 CWE-754 Medium
No
No
 20.4R3-S10, 21.2R3-S7, 21.4R3-S5, 22.1R3-S4, 22.2R3-S3, 22.3R3-S1, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1 11.04.2024 SB2024041102
#VU67545 - Resource Management Errors
CVE-2022-2795		 CWE-399 Medium
No
No
 21.1R3-S5, 21.2R3-S5, 21.3R3-S4, 21.4R3-S3, 22.1R3-S2, 22.2R2-S2, 22.2R3, 22.3R2-S1, 22.3R3, 22.4R1-S2, 22.4R2, 23.2R1 21.09.2022 SB2022092131
SB2022092140
SB2022092143
and 71 more


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