Known vulnerabilities in Junos OS 18.3R2-S3 - page 3

Vendor: Juniper Networks, Inc.
Software: Junos OS
Version: 18.3R2-S3
Software CPE: cpe:2.3:o:juniper_networks:juniper_junos_os:*:*:*:*:*:*:*:*
Website: https://www.juniper.net/us/en/
Total vulnerabilities: 72
Public exploits: 0
Known exploited (KEV): 1
Highest CVSSv4 Score: 8.8

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Junos OS version 18.3R2-S3 Junos OS 18.3R2-S3 is affected by 72 vulnerabilities: 4 high, 43 medium, 25 low Critical High Medium Low

Vulnerabilities (72)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU52306 - Improper input validation
CVE-2021-0224		 CWE-20 Low
No
No
 17.3R3-S12, 17.4R2-S13, 18.2R3-S8, 18.4R1-S8, 18.4R3-S8, 19.1R3-S4, 19.2R3-S2, 19.3R3-S1, 19.4R3-S1, 20.1R2, 20.1R3, 20.2R2, 20.2R3, 20.3R2, 20.4R1 16.04.2021 SB2021041633
#VU52305 - Improper input validation
CVE-2021-0216		 CWE-20 Low
No
No
 18.2R3-S8, 18.3R3-S5, 18.4R1-S6, 18.4R3-S7, 19.1R3-S5, 19.2R2, 19.2R3, 19.3R3, 19.4R3, 20.1R2, 20.2R2, 20.3R1 16.04.2021 SB2021041632
#VU52304 - Improper input validation
CVE-2021-0214		 CWE-20 Low
No
No
 17.3R3-S11, 17.4R2-S12, 17.4R3-S4, 18.1R3-S12, 18.2R2-S8, 18.2R3-S7, 18.3R3-S4, 18.4R1-S8, 18.4R2-S7, 18.4R3-S6, 19.1R1-S6, 19.1R2-S2, 19.1R3-S4, 19.2R1-S5, 19.2R3-S1, 19.3R2-S5, 19.3R3-S1, 19.4R2-S2, 19.4R3, 20.1R2, 20.2R1-S2, 20.2R2, 20.3R1 16.04.2021 SB2021041630
#VU52288 - Improper Initialization
CVE-2021-0234		 CWE-665 Medium
No
No
 17.3R3-S10, 17.4R3-S4, 18.1R3-S10, 18.2R3-S3, 18.3R3-S2, 18.4R2-S4, 18.4R3-S1, 19.1R3, 19.1R3-S4, 19.2R2, 19.3R3, 19.4R2, 20.1R1 16.04.2021 SB2021041605
#VU52285 - Resource Management Errors
CVE-2021-0258		 CWE-399 Medium
No
No
 17.2R3-S4, 17.3R3-S9, 17.4R2-S11, 17.4R3-S2, 18.1R3-S11, 18.2R3-S5, 18.3R2-S4, 18.3R3-S3, 18.4R2-S5, 18.4R3-S4, 19.1R2-S2, 19.1R3, 19.2R1-S5, 19.2R2, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2, 20.1R1 16.04.2021 SB2021041602
#VU52253 - Memory corruption
CVE-2021-0227		 CWE-119 Medium
No
No
 17.3R3-S9, 17.4R2-S11, 17.4R3-S2, 18.2R3-S5, 18.3R2-S4, 18.3R3-S3, 18.4R2-S5, 18.4R3-S4, 19.1R3-S2, 19.2R1-S5, 19.2R3, 19.3R3, 19.4R2-S1, 19.4R3, 20.1R1-S2, 20.1R2, 20.2R1 15.04.2021 SB2021041511
#VU52231 - Improper input validation
CVE-2021-0237		 CWE-20 Medium
No
No
 15.1R7-S9, 17.3R3-S11, 17.4R2-S13, 17.4R3-S4, 17.4R3-S5, 18.3R3-S4, 18.4R2-S7, 18.4R3-S6, 19.1R3-S4, 19.2R1-S6, 19.2R3-S1, 19.3R3-S1, 19.4R2-S4, 19.4R3-S1, 20.1R2, 20.2R2, 20.2R3, 20.3R1-S2, 20.3R2, 20.4R1 15.04.2021 SB2021041508
#VU52230 - Resource exhaustion
CVE-2021-0238		 CWE-400 Low
No
No
 17.4R3-S5, 18.1R3-S13, 18.2R3-S7, 18.3R3-S4, 18.4R3-S7, 19.1R3-S4, 19.2R1-S6, 19.2R3-S2, 19.3R3-S2, 19.4R2-S4, 19.4R3-S2, 20.1R3, 20.2R2-S3, 20.2R3, 20.3R2, 20.4R1-S1, 20.4R2, 21.1R1 15.04.2021 SB2021041507
#VU52228 - Missing release of memory after effective lifetime
CVE-2021-0257		 CWE-401 Medium
No
No
 17.3R3-S10, 17.4R3-S3, 18.2R3-S7, 18.3R3-S4, 18.4R3-S6, 19.2R3-S2, 19.3R3-S1, 19.4R2-S2, 19.4R3, 20.1R2, 20.2R1-S3, 20.2R2, 20.2R3, 20.3R1-S1, 20.3R2, 20.4R1 15.04.2021 SB2021041505
#VU52227 - Missing release of memory after effective lifetime
CVE-2021-0230		 CWE-401 Low
No
No
 17.3R3-S11, 17.4R3-S5, 18.2R3-S7, 18.2R3-S8, 18.3R3-S4, 18.4R2-S7, 18.4R3-S6, 19.1R3-S4, 19.2R1-S6, 19.3R3-S1, 19.4R3-S1, 20.1R2, 20.1R3, 20.2R2-S2, 20.2R3, 20.3R1-S2, 20.3R2, 20.4R1 15.04.2021 SB2021041504
#VU49576 - Resource Management Errors
CVE-2021-0203		 CWE-399 Medium
No
No
 15.1R7-S7, 16.1R7-S8, 17.2R3-S4, 17.3R3-S8, 17.4R2-S11, 17.4R3-S2, 18.1R3-S10, 18.2R3-S5, 18.3R2-S4, 18.3R3-S2, 18.4R2-S5, 18.4R3-S3, 19.1R2-S2, 19.1R3-S2, 19.2R1-S5, 19.2R2-S1, 19.2R3, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S1, 19.4R3, 20.1R1-S2, 20.1R2, 20.2R1 15.01.2021 SB2021011812
#VU49577 - Resource Management Errors
CVE-2021-0207		 CWE-399 Medium
No
No
 17.3R3-S7, 17.4R2-S11, 17.4R3-S3, 18.1R3-S9, 18.2R3-S3, 18.3R3-S1, 18.4R1-S5, 18.4R2-S3, 18.4R3, 19.1R1-S5, 19.1R2-S1, 19.1R3, 19.2R1-S5, 19.2R2, 19.3R2-S3, 19.3R3, 19.4R1-S2, 19.4R2, 20.1R1 15.01.2021 SB2021011813
#VU49560 - Improper input validation
CVE-2021-0208		 CWE-20 High
No
No
 15.1X49-D240, 17.3R3-S10, 17.4R3-S2, 18.1R3-S10, 18.2R2-S7, 18.2R3-S4, 18.3R3-S2, 18.4R1-S8, 18.4R2-S6, 18.4R3-S2, 19.1R1-S5, 19.1R3-S3, 19.2R3, 19.3R2-S5, 19.3R3, 19.4R2-S2, 19.4R3-S1, 20.1R1-S4, 20.1R2, 20.2R1 15.01.2021 SB2021011548
#VU49559 - Missing release of memory after effective lifetime
CVE-2021-0202		 CWE-401 Medium
No
No
 17.3R3-S9, 17.4R3-S3, 18.2R3-S6, 18.3R3-S4, 18.4R3-S6, 19.2R3-S1, 19.4R2-S3, 19.4R3, 20.2R1-S3, 20.2R2, 20.3R1 15.01.2021 SB2021011547
#VU49557 - Security Features
CVE-2021-0205		 CWE-254 Medium
No
No
 17.3R3-S10, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.3R3-S4, 18.4R3-S6, 19.1R2-S2, 19.1R3-S3, 19.2R3-S1, 19.3R2-S5, 19.3R3-S1, 19.4R3, 20.1R2, 20.2R2, 20.3R1 15.01.2021 SB2021011545
#VU49554 - Exposure of sensitive information to an unauthorized actor
CVE-2021-0210		 CWE-200 Medium
No
No
 12.3R12-S17, 15.1R7-S8, 17.3R3-S10, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.3R2-S4, 18.3R3-S4, 18.4R2-S5, 18.4R3-S5, 19.1R1-S6, 19.1R2-S2, 19.1R3-S3, 19.2R1-S5, 19.2R3, 19.2R3-S1, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S2, 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1-S1, 20.2R2, 20.3R1 15.01.2021 SB2021011539
#VU49553 - Improper input validation
CVE-2021-0211		 CWE-20 Medium
No
No
 15.1X49-D240, 17.3R3-S10, 17.4R2-S12, 17.4R3-S4, 18.1R3-S12, 18.2R2-S8, 18.2R3-S6, 18.3R3-S4, 18.4R1-S8, 18.4R2-S6, 18.4R3-S6, 19.1R2-S2, 19.1R3-S3, 19.2R3-S1, 19.3R2-S5, 19.3R3-S1, 19.4R1-S3, 19.4R2-S3, 19.4R3, 20.1R2, 20.2R1-S3, 20.2R2, 20.3R1-S1, 20.3R2, 20.4R1 15.01.2021 SB2021011538
#VU49551 - Execution with Unnecessary Privileges
CVE-2021-0204		 CWE-250 Low
No
No
 15.1R7-S9, 17.3R3-S11, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.3R3-S4, 18.4R2-S7, 18.4R3-S6, 19.1R2-S2, 19.1R3-S4, 19.2R1-S6, 19.2R3-S1, 19.3R3-S1, 19.4R2-S2, 19.4R3-S1, 20.1R1-S4, 20.1R2, 20.2R2, 20.3R1 15.01.2021 SB2021011536
#VU49550 - Execution with Unnecessary Privileges
CVE-2021-0223		 CWE-250 Low
No
No
 15.1R7-S9, 17.3R3-S11, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.3R3-S4, 18.4R2-S7, 18.4R3-S6, 19.1R2-S2, 19.1R3-S4, 19.2R1-S6, 19.2R3-S1, 19.3R3-S1, 19.4R2-S2, 19.4R3-S1, 20.1R1-S4, 20.1R2, 20.2R2, 20.3R1 15.01.2021 SB2021011536
#VU45819 - Reachable Assertion
CVE-2020-8622		 CWE-617 Medium
No
No
 12.3X48-D95, 12.3R12-S15, 12.3R12-S19, 13.2X51-D40, 14.1X53-D30, 14.1X53-D53, 15.1x49-D190, 15.1R7-S6, 15.1R7-S9, 15.1R7-S10, 16.1R7-S6, 16.2R3, 17.1R2-S11, 17.1R3-S1, 17.2R1-S9, 17.2R2-S8, 17.2R3-S3, 17.3R2-S5, 17.3R3-S6, 17.3R3-S11, 17.3R3-S12, 17.4R2-S7, 17.4R2-S12, 17.4R2-S13, 17.4R3, 17.4R3-S3, 17.4R3-S5, 18.1R3-S8, 18.1R3-S11, 18.1R3-S13, 18.2R2-S7, 18.2R2-S8, 18.2R3-S1, 18.2R3-S7, 18.2R3-S8, 18.3R1-S5, 18.3R2-S2, 18.3R3, 18.3R3-S4, 18.3R3-S5, 18.4R1-S4, 18.4R1-S8, 18.4R2-S1, 18.4R2-S7, 18.4R2-S10, 18.4R3, 18.4R3-S6, 18.4R3-S8, 18.4R3-S10, 19.1R1-S3, 19.1R1-S6, 19.1R2, 19.1R3, 19.1R3-S4, 19.1R3-S5, 19.1R3-S7, 19.1R3-S9, 19.2R1-S1, 19.2R1-S6, 19.2R1-S7, 19.2R1-S8, 19.2R1-S9, 19.2R2, 19.2R3-S1, 19.2R3-S2, 19.2R3-S4, 19.2R3-S5, 19.3R1, 19.3R2-S5, 19.3R2-S6, 19.3R3, 19.3R3-S1, 19.3R3-S2, 19.3R3-S4, 19.3R3-S5, 19.3R3-S6, 19.4R1-S4, 19.4R2, 19.4R2-S2, 19.4R2-S4, 19.4R2-S6, 19.4R2-S7, 19.4R2-S8, 19.4R3, 19.4R3-S3, 19.4R3-S6, 19.4R3-S7, 19.4R3-S8, 19.4R3-S9, 19.4R3-S10, 20.1R1, 20.1R2, 20.1R2-S2, 20.1R3, 20.1R3-S3, 20.1R3-S4, 20.2R1-S3, 20.2R2, 20.2R2-S3, 20.2R3, 20.2R3-S3, 20.2R3-S4, 20.2R3-S5, 20.2R3-S6, 20.3R1, 20.3R2, 20.3R3-S2, 20.3R3-S3, 20.3R3-S4, 20.3R3-S5, 20.3R3-S6, 20.4R1-S1, 20.4R2, 20.4R3, 20.4R3-S1, 20.4R3-S3, 20.4R3-S4, 20.4R3-S5, 20.4R3-S8, 21.1R1, 21.1R2, 21.1R3-S1, 21.1R3-S3, 21.1R3-S4, 21.2R1, 21.2R2-S1, 21.2R2-S2, 21.2R3, 21.2R3-S1, 21.2R3-S2, 21.2R3-S4, 21.2R3-S6, 21.3R2, 21.3R3-S1, 21.3R3-S3, 21.3R3-S5, 21.4R1, 21.4R1-S1, 21.4R2, 21.4R2-S1, 21.4R3, 21.4R3-S1, 21.4R3-S4, 22.1R1, 22.1R1-S2, 22.1R2, 22.1R2-S2, 22.1R3, 22.1R3-S3, 22.2R1, 22.2R1-S1, 22.2R2, 22.2R2-S1, 22.2R3, 22.2R3-S1, 22.3R1, 22.3R1-S1, 22.3R2, 22.3R2-S2, 22.3R3, 22.4R1, 22.4R2-S1, 22.4R3, 23.2R1 20.08.2020 SB2020082019
SB2020082201
SB2020083002
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