Known vulnerabilities in Cisco Catalyst 9800 Series Wireless Controllers

Vendor: Cisco Systems, Inc
Software: Cisco Catalyst 9800 Series Wireless Controllers
Software CPE: cpe:2.3:h:cisco_systems:cisco_catalyst_9800_series_wireless_controllers:*:*:*:*:*:*:*:*
Website: https://www.cisco.com
Total vulnerabilities: 12
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Cisco Catalyst 9800 Series Wireless Controllers Cisco Catalyst 9800 Series Wireless Controllers is affected by 12 known vulnerabilities: 1 high, 8 medium, 3 low Critical High Medium Low

Vulnerabilities (12)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU67758 - Memory corruption
CVE-2022-20945		 CWE-119 Medium
No
No
 17.6.4 29.09.2022 SB2022092966
#VU56858 - Resource Management Errors
CVE-2021-1611		 CWE-399 Medium
No
No
 - 24.09.2021 SB2021092410
#VU56857 - Heap-based Buffer Overflow
CVE-2021-34770		 CWE-122 High
No
No
 - 24.09.2021 SB2021092409
#VU56855 - NULL Pointer Dereference
CVE-2021-34769		 CWE-476 Medium
No
No
 - 24.09.2021 SB2021092407
#VU56854 - NULL Pointer Dereference
CVE-2021-34768		 CWE-476 Medium
No
No
 - 24.09.2021 SB2021092407
#VU56852 - Double Free
CVE-2021-1565		 CWE-415 Medium
No
No
 - 24.09.2021 SB2021092407
#VU51780 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-1443		 CWE-78 Low
No
No
 - 30.03.2021 SB2021033009
SB2021042150
#VU51770 - Resource Management Errors
CVE-2021-1377		 CWE-399 Medium
No
No
 - 29.03.2021 SB2021032919
#VU51726 - Resource exhaustion
CVE-2021-1356		 CWE-400 Low
No
No
 - 25.03.2021 SB2021032513
SB2021042150
#VU51708 - Use of Out-of-range Pointer Offset
CVE-2021-1352		 CWE-823 Medium
No
No
 - 24.03.2021 SB2021032417
SB2021042150
#VU51707 - Insufficient Verification of Data Authenticity
CVE-2021-1403		 CWE-345 Medium
No
No
 - 24.03.2021 SB2021032416
SB2021042150
#VU51704 - Information Exposure Through Log Files
CVE-2021-1442		 CWE-532 Low
No
No
 - 24.03.2021 SB2021032413
SB2021042150