It was discovered that ppp incorrectly handled large PIDs. When pppd is used with a RADIUS server, a remote attacker could use this issue to cause it to crash, resulting in a denial of service.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.4.5-5.1ubuntu2.2", "binary_name": "ppp" }, { "binary_version": "2.4.5-5.1ubuntu2.2", "binary_name": "ppp-dev" }, { "binary_version": "2.4.5-5.1ubuntu2.2", "binary_name": "ppp-udeb" } ] }