It was discovered that wpa_supplicant and hostapd incorrectly handled unexpected fragments when using EAP-pwd. A remote attacker could possibly use this issue to cause a denial of service.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1:2.4-0ubuntu6.5", "binary_name": "hostapd" }, { "binary_version": "2.4-0ubuntu6.5", "binary_name": "wpagui" }, { "binary_version": "2.4-0ubuntu6.5", "binary_name": "wpasupplicant" } ] }
{ "cves_map": { "ecosystem": "Ubuntu:16.04:LTS", "cves": [ { "id": "CVE-2019-11555", "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "type": "Ubuntu", "score": "medium" } ] } ] } }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2:2.6-15ubuntu2.3", "binary_name": "hostapd" }, { "binary_version": "2:2.6-15ubuntu2.3", "binary_name": "wpagui" }, { "binary_version": "2:2.6-15ubuntu2.3", "binary_name": "wpasupplicant" } ] }
{ "cves_map": { "ecosystem": "Ubuntu:18.04:LTS", "cves": [ { "id": "CVE-2019-11555", "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "type": "Ubuntu", "score": "medium" } ] } ] } }