Known vulnerabilities in Junos OS 17.3R1-S4 - page 3

Vendor: Juniper Networks, Inc.
Software: Junos OS
Version: 17.3R1-S4
Software CPE: cpe:2.3:o:juniper_networks:juniper_junos_os:*:*:*:*:*:*:*:*
Website: https://www.juniper.net/us/en/
Total vulnerabilities: 95
Public exploits: 1
Known exploited (KEV): 1
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Junos OS version 17.3R1-S4 Junos OS 17.3R1-S4 is affected by 95 vulnerabilities: 4 high, 58 medium, 33 low Critical High Medium Low

Vulnerabilities (95)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU52229 - Use After Free
CVE-2021-0270		 CWE-416 Medium
No
No
 16.1R7-S8, 17.2R3-S4, 17.3R3-S8, 17.4R2-S11, 17.4R3-S2, 18.1R3-S10, 18.2R1 15.04.2021 SB2021041506
#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
#VU49558 - Improper input validation
CVE-2021-0222		 CWE-20 Medium
No
No
 14.1X53-D53, 15.1R7-S6, 16.1R7-S7, 17.1R2-S11, 17.2R3-S3, 17.3R2-S5, 17.3R3-S7, 17.4R2-S9, 17.4R3, 18.1R3-S9, 18.2R3-S3, 18.4R1-S5, 18.4R2-S3, 18.4R3, 19.1R1-S4, 19.1R2-S1, 19.1R3, 19.2R2, 19.3R2-S1, 19.3R3, 19.4R1 15.01.2021 SB2021011546
#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
#VU49549 - Missing release of memory after effective lifetime
CVE-2021-0215		 CWE-401 Medium
No
No
 14.1X53-D54, 15.1X49-D240, 15.1X53-D593, 16.1R7-S8, 17.2R3-S4, 17.3R3-S8, 17.4R2-S11, 17.4R3-S2, 18.1R3-S10, 18.2R2-S7, 18.2R3-S3, 18.3R2-S4, 18.3R3-S2, 18.4R1-S7, 18.4R2-S4, 18.4R3-S2, 19.1R1-S5, 19.1R2-S2, 19.1R3, 19.2R1-S5, 19.2R2, 19.3R2-S3, 19.3R3, 19.4R1-S2, 19.4R2, 20.1R1 14.01.2021 SB2021011423
#VU49547 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-0218		 CWE-78 Low
No
No
 17.3R3-S9, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.3R3-S4, 18.4R3-S6, 19.1R1-S6, 19.1R2-S2, 19.1R3-S3, 19.2R3-S1, 19.3R2-S5, 19.3R3, 19.4R2-S2, 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1-S2, 20.2R2, 20.3R1 14.01.2021 SB2021011421
#VU49546 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-0219		 CWE-78 Low
No
No
 17.3R3-S10, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2X75-D34, 18.2R2-S8, 18.2R3-S6, 18.3R3-S4, 18.4R1-S8, 18.4R2-S7, 18.4R3-S6, 19.1R1-S6, 19.1R2-S2, 19.1R3-S3, 19.2R3-S1, 19.3R2-S5, 19.3R3-S1, 19.4R2-S2, 19.4R3-S1, 20.1R2, 20.2R1-S2, 20.2R2, 20.3R1-S1, 20.3R2, 20.4R1 14.01.2021 SB2021011420
#VU47666 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2020-1667		 CWE-362 High
No
No
 17.3R3-S8, 18.3R3-S1, 18.4R3, 19.1R3, 19.2R2, 19.3R3, 19.4R1 15.10.2020 SB2020101512
#VU29691 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2020-1641		 CWE-362 Low
No
No
 12.3X48-D95, 12.3R12-S15, 15.1X49-D200, 15.1X53-D593, 15.1R7-S6, 16.1R7-S7, 17.1R2-S11, 17.1R3-S2, 17.2R1-S9, 17.2R3-S3, 17.3R2-S5, 17.3R3-S6, 17.4R2-S4, 17.4R3, 18.1R3-S5, 18.2X75-D12, 18.2X75-D33, 18.2X75-D50, 18.2X75-D420, 18.2R2-S7, 18.2R3, 18.3R1-S7, 18.3R2-S3, 18.3R3, 18.4R1-S5, 18.4R2, 19.1R1-S4, 19.1R2, 19.2R1 13.07.2020 SB2020071320
#VU28123 - Reachable Assertion
CVE-2020-8617		 CWE-617 Medium
Public exploit available
No
 12.3X48-D95, 12.3X48-D105, 12.3R12-S15, 12.3R12-S19, 13.2X51-D40, 14.1X53-D30, 14.1X53-D53, 14.1X53-D140, 15.1x49-D190, 15.1X49-D200, 15.1X49-D230, 15.1X53-D593, 15.1R7-S6, 15.1R7-S9, 15.1R7-S10, 16.1R7-S6, 16.1R7-S7, 16.2R2-S11, 16.2R3, 17.1R2-S11, 17.1R3-S1, 17.1R3-S2, 17.2R1-S9, 17.2R2-S8, 17.2R3-S3, 17.3R2-S5, 17.3R3-S6, 17.3R3-S7, 17.3R3-S10, 17.3R3-S11, 17.3R3-S12, 17.4R2-S7, 17.4R2-S9, 17.4R2-S12, 17.4R2-S13, 17.4R3, 17.4R3-S3, 17.4R3-S4, 17.4R3-S5, 18.1R3-S8, 18.1R3-S9, 18.1R3-S11, 18.1R3-S12, 18.1R3-S13, 18.2R2-S6, 18.2R2-S7, 18.2R2-S8, 18.2R3-S1, 18.2R3-S3, 18.2R3-S6, 18.2R3-S7, 18.2R3-S8, 18.3R1-S5, 18.3R1-S7, 18.3R2-S2, 18.3R2-S3, 18.3R3, 18.3R3-S1, 18.3R3-S4, 18.3R3-S5, 18.4R1-S4, 18.4R1-S5, 18.4R1-S8, 18.4R2-S1, 18.4R2-S4, 18.4R2-S7, 18.4R2-S10, 18.4R3, 18.4R3-S6, 18.4R3-S8, 18.4R3-S10, 19.1R1-S3, 19.1R1-S4, 19.1R1-S6, 19.1R2, 19.1R2-S1, 19.1R3, 19.1R3-S3, 19.1R3-S4, 19.1R3-S5, 19.1R3-S7, 19.1R3-S9, 19.2R1-S1, 19.2R1-S3, 19.2R1-S6, 19.2R1-S7, 19.2R1-S8, 19.2R1-S9, 19.2R2, 19.2R3, 19.2R3-S1, 19.2R3-S2, 19.2R3-S4, 19.2R3-S5, 19.3R1, 19.3R1-S1, 19.3R2-S1, 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, 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-S2, 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 20.05.2020 SB2020052016
SB2020052017
SB2020052024
and 30 more
#VU27430 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2020-1631		 CWE-22 Medium
No
Exploited
 12.3X48-D101, 12.3X48-D105, 15.1X49-D211, 15.1X49-D220, 15.1R7-S7, 16.1R7-S8, 17.2R3-S4, 17.3R3-S8, 17.4R2-S11, 17.4R3-S2, 18.1R3-S10, 18.2R2-S7, 18.2R3-S4, 18.3R2-S4, 18.3R3-S2, 18.4R1-S7, 18.4R3-S2, 19.1R1-S5, 19.1R3-S1, 19.2R2, 19.3R2-S3, 19.3R3, 19.4R1-S2, 19.4R2, 20.1R1-S1, 20.1R2 29.04.2020 SB2020042913


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