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THREATINT
PUBLISHED

CVE-2022-20661

Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches Vulnerabilities



Assignercisco
Reserved2021-11-02
Published2022-04-15
Updated2024-11-06

Description

Multiple vulnerabilities that affect Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches could allow an attacker to execute persistent code at boot time or to permanently prevent the device from booting, resulting in a permanent denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.



MEDIUM: 4.6CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Product status

Any version
affected

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cdb-cmicr-vulns-KJjFtNb (20220413 Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches Vulnerabilities) vendor-advisory

cve.org CVE-2022-20661

nvd.nist.gov CVE-2022-20661

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