Ivan Gotovchits discovered that ppp incorrectly handled the EAP-TLS protocol. A remote attacker could use this issue to cause ppp to crash, resulting in a denial of service, or possibly bypass authentication.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.4.5-5.1ubuntu2.3", "binary_name": "ppp" }, { "binary_version": "2.4.5-5.1ubuntu2.3", "binary_name": "ppp-dbgsym" }, { "binary_version": "2.4.5-5.1ubuntu2.3", "binary_name": "ppp-dev" }, { "binary_version": "2.4.5-5.1ubuntu2.3", "binary_name": "ppp-udeb" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.4.7-1+2ubuntu1.16.04.1", "binary_name": "ppp" }, { "binary_version": "2.4.7-1+2ubuntu1.16.04.1", "binary_name": "ppp-dbgsym" }, { "binary_version": "2.4.7-1+2ubuntu1.16.04.1", "binary_name": "ppp-dev" }, { "binary_version": "2.4.7-1+2ubuntu1.16.04.1", "binary_name": "ppp-udeb" }, { "binary_version": "2.4.7-1+2ubuntu1.16.04.1", "binary_name": "ppp-udeb-dbgsym" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.4.7-2+2ubuntu1.1", "binary_name": "ppp" }, { "binary_version": "2.4.7-2+2ubuntu1.1", "binary_name": "ppp-dbgsym" }, { "binary_version": "2.4.7-2+2ubuntu1.1", "binary_name": "ppp-dev" }, { "binary_version": "2.4.7-2+2ubuntu1.1", "binary_name": "ppp-udeb" } ] }