FKIE_CVE-2022-20661

Vulnerability from fkie_nvd - Published: 2022-04-15 15:15 - Updated: 2024-11-21 06:43
Severity ?
4.6 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.6 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cdb-cmicr-vulns-KJjFtNbVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cdb-cmicr-vulns-KJjFtNbVendor Advisory
Impacted products
Vendor Product Version
cisco ios *
cisco cdb-8p -
cisco cdb-8u -
cisco ios *
cisco ios 15.2\(8\)e
cisco cmicr-4pc -
cisco cmicr-4ps -
cisco cmicr-4pt -
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      "lang": "es",
      "value": "M\u00faltiples vulnerabilidades que afectan a  Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches podr\u00edan permitir a un atacante ejecutar c\u00f3digo persistente en el momento del arranque o impedir permanentemente el arranque del dispositivo, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS) permanente. Para m\u00e1s informaci\u00f3n sobre estas vulnerabilidades, consulte la secci\u00f3n Details de este aviso"
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  "id": "CVE-2022-20661",
  "lastModified": "2024-11-21T06:43:15.880",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.