Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches Vulnerabilities
CVE-2022-20661

4.6MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco iOS Rommon Software
Vendor
CVE Published:
15 April 2022

Badges

👾 Exploit Exists

What is CVE-2022-20661?

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.

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Affected Version(s)

Cisco IOS ROMMON Software

References

https://tools.cisco.com/security/center/content/CiscoSecu...
vendor-advisoryx_refsource_CISCO

CVSS V3.1

Score:
4.6
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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