Cisco has published a security advisory to address vulnerabilities in the following products on the 17th of May 2023. It is recommended that you take the necessary precautions to ensure your products are always protected.
250 Smart series, 350 Managed series, 350X Stackable Managed series, and 550X Stackable Managed series Switches versions prior to 2.5.9.16
Business 250 Smart series and Business 350 Managed series Switches versions prior to 3.3.0.16
For more information on this update, you can follow the URL: https://tools.cisco.com/security/center/publicationListing.x
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Cisco Security Advisory.pdf
References
Cisco Security Advisory. (17th of May 2023). Retrieved from Canadian Centre for Cyber Security. https://www.cyber.gc.ca/en/alerts-advisories/cisco-security-advisory-av23-278
Cisco Security Advisory. (17th of May 2023). Retrieved from Cisco. https://sec.cloudapps.cisco.com/security/center/publicationListing.x