Known vulnerabilities in Junos OS 21.1R1-S1 - page 8

Software: Junos OS
Version: 21.1R1-S1
Software CPE: cpe:2.3:o:juniper_networks:juniper_junos_os:*:*:*:*:*:*:*:*
Total vulnerabilities: 153
Public exploits: 3
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Junos OS version 21.1R1-S1 Junos OS 21.1R1-S1 is affected by 153 vulnerabilities: 13 high, 109 medium, 31 low Critical High Medium Low

Vulnerabilities (153)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU59566 - Improper Check for Unusual or Exceptional Conditions
CVE-2022-22171
CWE-754 Medium
No
No
19.4R3-S7, 20.1R3-S3, 20.2R3-S3, 20.3R3-S2, 20.4R3-S1, 21.1R3, 21.2R2, 21.3R1-S1, 21.3R2, 21.4R1 12.01.2022 SB2022011231
#VU59564 - Missing release of memory after effective lifetime
CVE-2022-22172
CWE-401 Medium
No
No
19.2R1-S8, 19.2R3-S4, 19.3R3-S5, 19.4R3-S7, 20.1R3-S3, 20.2R3-S2, 20.3R3-S1, 20.4R3, 21.1R2-S2, 21.1R3, 21.2R2, 21.3R1 12.01.2022 SB2022011230
#VU59563 - Missing release of memory after effective lifetime
CVE-2022-22173
CWE-401 Medium
No
No
18.3R3-S6, 18.4R2-S9, 18.4R3-S10, 19.1R2-S3, 19.1R3-S7, 19.2R1-S8, 19.2R3-S4, 19.3R3-S4, 19.4R2-S5, 19.4R3-S5, 20.1R3-S1, 20.2R3-S2, 20.3R3-S1, 20.4R3, 21.1R2, 21.1R3, 21.2R1-S1, 21.2R2, 21.3R1 12.01.2022 SB2022011229
#VU59562 - Improper Locking
CVE-2022-22175
CWE-667 Medium
No
No
20.4R3-S1, 21.1R2-S2, 21.1R3, 21.2R1-S2, 21.2R2, 21.3R1-S1, 21.3R2, 21.4R1 12.01.2022 SB2022011228
#VU59561 - Missing release of memory after effective lifetime
CVE-2022-22174
CWE-401 Medium
No
No
18.3R3-S6, 18.4R2-S9, 18.4R3-S9, 19.1R2-S3, 19.1R3-S7, 19.2R1-S8, 19.2R3-S3, 19.3R2-S7, 19.3R3-S4, 19.4R2-S5, 19.4R3-S6, 20.1R3-S1, 20.2R3-S2, 20.3R3-S1, 20.4R3, 21.1R2-S1, 21.1R3, 21.2R1-S1, 21.2R2, 21.3R1, 21.4R1 12.01.2022 SB2022011227
#VU57440 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-31355
CWE-79 Low
No
No
12.3X48-D105, 15.1X49-D220, 18.3R3-S5, 18.4R3-S9, 19.1R3-S7, 19.2R3-S3, 19.3R3-S4, 19.4R3-S6, 20.1R3, 20.2R1-S1, 20.2R2, 20.3R2, 20.4R2, 21.1R2, 21.2R1 19.10.2021 SB2021101918
#VU57437 - Out-of-bounds write
CVE-2021-31354
CWE-787 Low
No
No
19.3R3-S3, 20.1R2-S2, 20.1R3-S1, 20.2R3-S2, 20.3R3, 20.4R3, 21.1R2, 21.2R1 19.10.2021 SB2021101915
#VU57436 - Improper Check or Handling of Exceptional Conditions
CVE-2021-31353
CWE-703 Medium
No
No
18.4R2-S9, 19.1R3-S7, 19.3R3-S3, 19.4R1-S4, 19.4R3-S4, 20.1R3, 20.2R3-S2, 20.3R3, 20.4R3, 21.1R2, 21.2R1, 21.2R2, 21.3R1 19.10.2021 SB2021101914
#VU57359 - Missing release of memory after effective lifetime
CVE-2021-31367
CWE-401 Low
No
No
18.4R3-S9, 19.1R3-S7, 19.2R1-S7, 19.2R3-S3, 19.3R2-S6, 19.3R3-S3, 19.4R1-S4, 20.1R2-S2, 20.1R3, 20.2R3-S1, 20.3R3, 20.4R3, 21.1R2, 21.2R1 14.10.2021 SB2021101412
#VU57356 - Unchecked Return Value
CVE-2021-31366
CWE-252 Low
No
No
15.1R7-S9, 17.3R3-S12, 17.4R3-S5, 18.1R3-S13, 18.2R3-S8, 18.3R3-S5, 18.4R3-S9, 19.1R3-S6, 19.2R1-S7, 19.2R3-S3, 19.3R2-S6, 19.3R3-S3, 19.4R3-S3, 20.1R3, 20.2R3-S1, 20.3R3, 20.4R3, 21.1R2, 21.2R1 14.10.2021 SB2021101409
#VU57355 - Resource exhaustion
CVE-2021-31365
CWE-400 Low
No
No
15.1R7-S7, 16.1R7-S8, 17.1R2-S12, 17.2R3-S4, 17.3R3-S8, 17.4R2-S10, 17.4R3-S2, 18.1R3-S10, 18.1R3-S12, 18.2R2-S7, 18.2R3-S3, 18.2R3-S7, 18.3R2-S4, 18.3R3-S2, 18.3R3-S4, 18.3R3-S5, 18.4R1-S7, 18.4R2-S4, 18.4R2-S9, 18.4R3-S1, 18.4R3-S7, 18.4R3-S9, 19.1R1-S5, 19.1R2-S1, 19.1R2-S3, 19.1R3, 19.1R3-S4, 19.1R3-S6, 19.2R1-S7, 19.2R2, 19.2R3-S1, 19.2R3-S3, 19.3R2-S2, 19.3R2-S7, 19.3R3, 19.3R3-S1, 19.3R3-S3, 19.4R1-S2, 19.4R2, 19.4R3-S1, 19.4R3-S5, 20.1R1, 20.1R2-S2, 20.1R3, 20.1R3-S1, 20.2R3, 20.2R3-S2, 20.3R2, 20.3R3-S1, 20.4R1, 20.4R2-S1, 20.4R3, 21.1R2, 21.2R1 14.10.2021 SB2021101408
#VU54994 - Memory corruption
CVE-2021-0284
CWE-119 Medium
No
No
17.3R3-S12, 19.3R3-S3, 19.4R3-S5, 20.2R3-S2, 20.4R3, 21.1R2, 21.2R2, 21.3R1 19.07.2021 SB2021071919
#VU54915 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2021-0289
CWE-367 Medium
No
No
15.1R7-S10, 18.4R2-S9, 18.4R3-S9, 19.4R3-S4, 20.1R3, 20.2R3-S2, 20.4R3, 21.1R2, 21.2R1 15.07.2021 SB2021071527


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