Cisco has published a security advisory highlighting vulnerabilities in Adaptive Security for its Appliance Software and Firepower Threat Defense Software on July 16th, 2021. It is recommended that you take the necessary precautions by ensuring your products are always updated.
For more information about these Cisco updates, you can follow the URL below:
The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.
PDF Dowload: Cisco Release Security Updates.pdf
References
Cisco Release Security Updates (16th July, 2021). Retrieved from Canadian Centre for Cyber Security.
Cisco Release Security Updates (16th July, 2021). Retrieved from US-CERT
https://us-cert.cisa.gov/ncas/current-activity/2021/07/16/cisco-releases- security-updates