PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1MSGDISCONNECT message.
{ "ubuntu_priority": "medium" }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "putty-tools-dbgsym": "0.73-1", "pterm": "0.73-1", "putty-doc": "0.73-1", "putty-tools": "0.73-1", "putty": "0.73-1", "putty-dbgsym": "0.73-1", "pterm-dbgsym": "0.73-1" } ] }