Cisco has released security updates to address vulnerabilities in multiple Cisco products, including but not limited:

• Cisco IOS Software for Cisco Catalyst 2960X, 2960XR, 2960CX, and 3560CX Series Switches

• Cisco Catalyst SD-WAN Manager

• Cisco IOS XE Software Bootstrap

• Cisco IOS XE Software for Wireless LAN Controllers (WLCs)  

• Cisco IOS Software on Cisco Catalyst 1000 and 2960L Switches

Security Risks

The successful exploitation of vulnerabilities in Cisco products could allow an attacker to gain control of an affected system and perform malicious activities.

 For the full list of security patches released by Cisco, please refer to Cisco Security Advisories.

Recommended Actions

The National Cyber Security Authority (NCSA) recommends users and system administrators to:

• Follow and put in place the security updates shared by Cisco to lower the risk of vulnerability exploitation.

• Before updating or patching, please ensure that you have the latest backup that can easily be restored.

For further information and support, please contact the National Cyber Security Authority (NCSA) by email to rwcsirt@ncsa.gov.rw or call us on 9009.

References

• https://sec.cloudapps.cisco.com/security/center/publicationListing.x

• Cisco Security portal