Cisco Releases Security Updates (04th February 2021)

Ref# ADV2021_15 | Date: Feb 5th 2021

Cisco has published security updates on 04th February 2021 highlighting vulnerabilities in the following products. It is recommended that you take the necessary precautions by ensuring your products are always updated.  

  • Cisco IOS XR Software 

  • Cisco Firepower Threat Defense (FTD) 

  • Cisco Prime Collaboration Provisioning 

  • Cisco Prime Service Catalog Virtual Appliance 

  • Cisco Smart Software Manager On-Prem 

  • Cisco Nexus 3000 Series Switches 

  • Cisco Nexus 9000 Series Switches in standalone NX-OS mod 

  • Cisco Paging Server (InformaCast) 

  • Cisco Ultra Cloud 

For more information on these Cisco updates, you can follow the URL: 

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

PDF Download: Cisco_Releases_Security_Updates.pdf


Cisco Security Advisories (04th, February 2021). Retrieved from Cisco. 

Cisco Releases security Advisory (04th,   February 2021). Retrieved from Cybersecurity  & Infrastructure Security Agency (CISA)