Known vulnerabilities in Cisco Systems, Inc Catalyst 9400 Series Switches

Vendor: Cisco Systems, Inc
Website: https://www.cisco.com
Total Security Bulletins: 11

Security bulletins (11)

Secuity bulletin Severity Status Published
SB2025092539: Denial of service in Cisco IOS XE Software for Catalyst 9000 Series Switches Medium
Patched
25.09.2025
SB2023092931: OS Command Injection in Cisco IOS XE Software Medium
Patched
29.09.2023
SB2023020156: OS command injection in Cisco IOx Application Hosting Environment Low
Patched
01.02.2023
SB2022092929: Information disclosure in Cisco IOS XE ROM Monitor (ROMMON) Software for Cisco Catalyst Switches Low
Patched
29.09.2022
SB2022092917: Denial of service in Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850 and Catalyst 9000 Family Switches High
Patched
29.09.2022
SB2022041419: API Injection in Cisco IOS XE Software Low
Patched
14.04.2022
SB2022041417: Denial of service in Cisco IOS XE Software Medium
Patched
14.04.2022
SB2022041413: Privilege escalation in Cisco IOS XE Software for Cisco Catalyst 9000 Family Switches and Catalyst 9000 Family Wireless Controllers Low
Patched
14.04.2022
SB2022041412: Denial of service in Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family Low
Patched
14.04.2022
SB2022041410: Denial of service in Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family High
Patched
14.04.2022
SB2022041408: Denial of service in Cisco IOS XE Software Resource Public Key Infrastructure Medium
Patched
14.04.2022