Ubuntu Security Notice USN-3809-1

Ubuntu Security Notice 3809-1 – Robert Swiecki discovered that OpenSSH incorrectly handled certain messages. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. It was discovered that OpenSSH incorrectly handled certain requests. An attacker could possibly use this issue to access sensitive information. Various other issues were also addressed.

Link: https://packetstormsecurity.com/files/150190/USN-3809-1.txt