Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Dropbear vulnerabilities (USN-7292-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7292-1 advisory. Manfred Kaiser discovered that Dropbear through 2020.81 does not properly check the available authentication methods in the...