Ubuntu Updates
1641Warning Date
Severity Level
Warning Number
Target Sector
20 October, 2021
● Medium
2021-3703
All
Description:
ubuntu has released security updates to address several vulnerabilities in the following products:
- strongSwan
- Ubuntu 21.10
- Ubuntu 21.04
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
- Linux kernel
- Ubuntu 21.04
- Ubuntu 20.04 LTS
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Denial of service (DoS)
Best practice and Recommendations:
The CERT team encourages users to review ubuntu security advisory and apply the necessary updates: