Known vulnerabilities in Junos OS 21.1R2-S2 - page 2

Vendor: Juniper Networks, Inc.
Software: Junos OS
Version: 21.1R2-S2
Software CPE: cpe:2.3:o:juniper_networks:juniper_junos_os:*:*:*:*:*:*:*:*
Website: https://www.juniper.net/us/en/
Total vulnerabilities: 130
Public exploits: 2
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Junos OS version 21.1R2-S2 Junos OS 21.1R2-S2 is affected by 130 vulnerabilities: 13 high, 92 medium, 25 low Critical High Medium Low

Vulnerabilities (130)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU81667 - Improper input validation
CVE-2017-7653		 CWE-20 Medium
No
No
 19.1R3-S10, 19.2R3-S7, 19.3R3-S8, 19.4R3-S11, 20.2R3-S7, 20.3R3-S6, 20.4R3-S7, 21.1R3-S4, 21.2R3-S5, 21.3R3-S4, 21.4R3-S4, 22.1R3, 22.2R3, 22.3R2, 22.4R1 06.10.2023 SB2019032712
SB2023100601
SB2018101411
#VU81666 - Missing release of memory after effective lifetime
CVE-2017-7654		 CWE-401 Medium
No
No
 19.1R3-S10, 19.2R3-S7, 19.3R3-S8, 19.4R3-S11, 20.2R3-S7, 20.3R3-S6, 20.4R3-S7, 21.1R3-S4, 21.2R3-S5, 21.3R3-S4, 21.4R3-S4, 22.1R3, 22.2R3, 22.3R2, 22.4R1 06.10.2023 SB2019032712
SB2023100601
SB2018101411
#VU80111 - Improper input validation
CVE-2023-4481		 CWE-20 Medium
No
No
 - 29.08.2023 SB2023082953
#VU78283 - Improper input validation
CVE-2023-36848		 CWE-20 Medium
No
No
 19.1R3-S10, 19.2R3-S7, 19.3R3-S8, 19.4R3-S12, 20.2R3-S8, 20.4R3-S7, 21.1R3-S5, 21.2R3-S5, 21.3R3-S4, 21.4R3-S4, 22.1R3-S3, 22.2R3-S1, 22.3R3, 22.4R1-S2, 22.4R2, 23.1R1 16.07.2023 SB2023071611
#VU78282 - Improper input validation
CVE-2023-36850		 CWE-20 Medium
No
No
 19.1R3-S10, 19.2R3-S7, 19.4R3-S12, 20.2R3-S7, 20.4R3-S7, 21.1R3-S5, 21.2R3-S4, 21.3R3-S4, 21.4R3-S3, 22.1R3-S2, 22.2R3, 22.3R2, 22.3R3, 22.4R2, 23.1R1 16.07.2023 SB2023071610
#VU78281 - Reachable Assertion
CVE-2023-36840		 CWE-617 Low
No
No
 19.3R3-S7, 19.4R3-S10, 20.2R3-S6, 20.4R3-S5, 21.1R3-S4, 21.2R3-S3, 21.3R3-S2, 21.4R3, 22.1R3, 22.2R2, 22.3R2, 22.4R1 16.07.2023 SB2023071609
#VU78279 - Out-of-bounds read
CVE-2023-36838		 CWE-125 Low
No
No
 20.2R3-S7, 20.4R3-S6, 21.1R3-S5, 21.2R3-S4, 21.3R3-S4, 21.4R3-S3, 22.1R3-S1, 22.2R3, 22.3R2, 22.4R1-S1, 22.4R2, 23.1R1 16.07.2023 SB2023071607
#VU78274 - Improper Check for Unusual or Exceptional Conditions
CVE-2023-36832		 CWE-754 Medium
No
No
 19.1R3-S10, 19.2R3-S7, 19.3R3-S8, 19.4R3-S12, 20.2R3-S8, 20.4R3-S7, 21.1R3-S5, 21.2R3-S5, 21.3R3-S4, 21.4R3-S3, 22.1R3-S2, 22.2R3, 22.3R2-S1, 22.3R3, 22.4R1-S2, 22.4R2, 23.1R1 16.07.2023 SB2023071602
#VU78273 - Improper Check for Unusual or Exceptional Conditions
CVE-2023-36835		 CWE-754 Medium
No
No
 20.4R3-S5, 21.1R3-S5, 21.2R3-S5, 21.3R3-S4, 21.4R3-S1, 22.1R3, 22.2R2, 22.3R1-S2, 22.3R2, 22.4R1 16.07.2023 SB2023071601
#VU78263 - Use of Uninitialized Resource
CVE-2023-36836		 CWE-908 Low
No
No
 19.4R3-S9, 20.2R3-S7, 20.3R3-S5, 20.4R3-S6, 21.1R3-S4, 21.2R3-S2, 21.3R3-S1, 21.4R3, 22.1R1-S2, 22.1R2, 22.2R2, 22.3R1 14.07.2023 SB2023071429
#VU78261 - Incomplete Internal State Distinction
CVE-2023-36834		 CWE-372 Medium
No
No
 20.2R3-S7, 20.4R3-S7, 21.1R3-S5, 21.2R3-S3, 21.3R3-S3, 21.4R3-S1, 22.1R3, 22.2R2, 22.3R1-S1, 22.3R2, 22.4R1 14.07.2023 SB2023071427
#VU75153 - Permissions, Privileges, and Access Controls
CVE-2023-28972		 CWE-264 Low
No
No
 19.2R3-S7, 19.3R3-S8, 19.4R3-S12, 20.4R3-S7, 21.1R3-S5, 21.2R3-S4, 21.3R3-S3, 21.4R3-S2, 22.1R3-S1, 22.2R2-S1, 22.2R3, 22.3R1-S2, 22.3R2, 22.4R1 17.04.2023 SB2023041707
#VU75152 - Improper input validation
CVE-2023-1697		 CWE-20 Medium
No
No
 19.4R3-S10, 20.2R3-S6, 20.3R3-S6, 20.4R3-S5, 21.1R3-S4, 21.2R3-S3, 21.3R3-S3, 21.4R3-S1, 22.1R2-S1, 22.1R3, 22.2R1-S2, 22.2R2, 22.3R1 17.04.2023 SB2023041706
#VU75151 - Improper Handling of Unexpected Data Type
CVE-2023-28961		 CWE-241 Medium
No
No
 20.2R3-S7, 20.4R3-S4, 21.1R3-S3, 21.2R3-S4, 21.3R3, 21.4R3, 22.1R2, 22.2R1 17.04.2023 SB2023041705
#VU75136 - Uncontrolled Memory Allocation
CVE-2023-28968		 CWE-789 Medium
No
No
 19.4R3-S11, 20.2R3-S7, 20.4R3-S6, 21.1R3-S5, 21.2R3-S4, 21.3R3-S3, 21.4R3-S3, 22.1R3-S1, 22.2R2-S1, 22.2R3, 22.3R1-S2, 22.3R2, 22.4R1 14.04.2023 SB2023041449
#VU75134 - Missing release of memory after effective lifetime
CVE-2023-28982		 CWE-401 Medium
No
No
 20.3R3-S2, 20.4R3-S6, 21.1R3, 21.2R3, 21.3R2, 21.4R1 14.04.2023 SB2023041445
#VU75131 - Improper input validation
CVE-2023-28981		 CWE-20 Low
No
No
 20.3R3-S5, 20.4R3-S3, 21.1R3-S4, 21.2R3, 21.3R3, 21.4R2, 22.1R2, 22.2R1 14.04.2023 SB2023041444
#VU75118 - Use of Uninitialized Resource
CVE-2023-28967		 CWE-908 Medium
No
No
 21.1R3-S5, 21.2R3-S2, 21.3R3-S2, 21.4R3, 22.1R3, 22.2R2, 22.3R1 14.04.2023 SB2023041440
#VU75108 - Improper Check or Handling of Exceptional Conditions
CVE-2023-28965		 CWE-703 Medium
No
No
 19.3R3-S7, 19.4R3-S11, 20.2R3-S6, 20.4R3-S5, 21.1R3-S4, 21.2R3-S3, 21.3R3, 21.4R2, 22.1R1 13.04.2023 SB2023041358
#VU18088 - NULL Pointer Dereference
CVE-2017-7655		 CWE-476 Medium
No
No
 19.1R3-S10, 19.2R3-S7, 19.3R3-S8, 19.4R3-S11, 20.2R3-S7, 20.3R3-S6, 20.4R3-S7, 21.1R3-S4, 21.2R3-S5, 21.3R3-S4, 21.4R3-S4, 22.1R3, 22.2R3, 22.3R2, 22.4R1 28.03.2019 SB2019032712
SB2023100601


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