Ubuntu Updates
2770Warning Date
Severity Level
Warning Number
Target Sector
2 September, 2020
● Medium
2020-1709
All
Description:
Ubuntu has released security updates to address multiple vulnerabilities in the following versions:
- Django
- Ubuntu 20.04 LTS
- OpenStack Keystone
- Ubuntu 18.04 LTS
- Net-SNMP regression
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 ESM
- FreeRDP
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ark
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Linux kernel
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 ESM
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Denial of service (DoS).
- Obtain sensitive information.
- Execute arbitrary code.
- Authentication bypass.
Best practice and Recommendations:
The CERT team encourages users to review Ubuntu security advisory and apply the necessary updates:
- https://ubuntu.com/security/notices/USN-4479-1
- https://ubuntu.com/security/notices/USN-4480-1
- https://ubuntu.com/security/notices/USN-4471-2
- https://ubuntu.com/security/notices/USN-4481-1
- https://ubuntu.com/security/notices/USN-4482-1
- https://ubuntu.com/security/notices/USN-4483-1
- https://ubuntu.com/security/notices/USN-4485-1
- https://ubuntu.com/security/notices/USN-4486-1
- https://ubuntu.com/security/notices/USN-4484-1