Cisco Security Advisory (25th February 2022)

Ref# ADV2022_57 | Date: Feb 25th 2022

Cisco has published a security advisory to address vulnerabilities in the following products on the 23rd of February 2022. It is recommended that you take the necessary precautions by ensuring your products are always updated. Affected products are:

  • Nexus 3000, 6000, 9000 and 9500 series switches multiple models and versions
  • Nexus 5500, 5600, 9200 and 9300 platform switched multiple models and versions
  • NX-OS software multiple platforms
  • UCS 6400 series fabric interconnects

For more information on these updates, you can follow these URLs:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-bfd-dos-wGQXrzxn

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-nxapi-cmdinject-ULukNMZ2#fs

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cfsoip-dos-tpykyDr

The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.

PDF Download: Cisco Security Advisory.pdf

References