Cisco published a security advisory to address vulnerabilities affecting the following products on the 8th of March 2023. It is recommended that you take the necessary precautions to ensure your products are always protected.
Cisco IOS XR 64-bit multiple versions and platforms
For more information on this update, you can follow this URL:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bfd-XmRescbT
The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.
PDF Download: Cisco Security Advisory.pdf
References
Cisco Security Updates. (2023, March 8) Retrieved from Cisco https://sec.cloudapps.cisco.com/security/center/publicationListing.x
Cisco Security Updates. (2023, March 8) Retrieved from Canadian Centre for Cyber Security.
https://www.cyber.gc.ca/en/alerts-advisories/cisco-security-advisory-av23-134