It was discovered that OpenVPN incorrectly handled certain data channel v2 packets. A remote attacker could possibly use this issue to inject packets using a victim's peer-id. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-11810)
It was discovered that OpenVPN incorrectly handled deferred authentication. When a server is configured to use deferred authentication, a remote attacker could possibly use this issue to bypass authentication and access control channel data. (CVE-2020-15078)
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.4.4-2ubuntu1.5", "binary_name": "openvpn" } ] }
{ "cves_map": { "ecosystem": "Ubuntu:18.04:LTS", "cves": [ { "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "type": "Ubuntu", "score": "low" } ], "id": "CVE-2020-11810" }, { "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "type": "Ubuntu", "score": "medium" } ], "id": "CVE-2020-15078" } ] } }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.4.7-1ubuntu2.20.04.2", "binary_name": "openvpn" } ] }
{ "cves_map": { "ecosystem": "Ubuntu:20.04:LTS", "cves": [ { "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "type": "Ubuntu", "score": "low" } ], "id": "CVE-2020-11810" }, { "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "type": "Ubuntu", "score": "medium" } ], "id": "CVE-2020-15078" } ] } }