Ubuntu Security Notice 6042-2 - USN-6042-1 fixed a vulnerability in Cloud-init. The update introduced a regression on Ubuntu 20.04 LTS resulting in a possible loss of networking. This update fixes the problem. James Golovich discovered that sensitive data could be exposed in logs. An attacker could use this information to find hashed passwords and possibly escalate their privilege.
Ubuntu Security Notice 6042-2 - USN-6042-1 fixed a vulnerability in Cloud-init. The update introduced a regression on Ubuntu 20.04 LTS resulting in a possible loss of networking. This update fixes the problem. James Golovich discovered that sensitive data could be exposed in logs. An attacker could use this information to find hashed passwords and possibly escalate their privilege.