Cisco Update
1965Warning Date
Severity Level
Warning Number
Target Sector
16 July, 2021
● High
2021-3202
All
Description:
Cisco has released a security update to address a vulnerability in the following products:
- Security Appliance Software Release 9.16.1 and Cisco Firepower Threat Defense Software Release 7.0.0 IPsec
- Firepower 2100 Series
- Firepower NGFW Virtual
- Adaptive Security Virtual Appliance (ASAv)
Threats:
Attacker could exploit this vulnerability by doing the following:
- Denial of service attack (DoS)
Best practice and Recommendations:
The CERT team encourages users to review Cisco security advisory and apply the necessary updates: