{"schema_version":"1.7.5","id":"CVE-2015-5314","published":"2018-02-21T16:29:00Z","modified":"2026-04-10T03:45:21.777022Z","related":["openSUSE-SU-2024:10022-1"],"details":"The eap_pwd_process function in eap_server/eap_server_pwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with (1) an internal EAP server or (2) a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.","references":[{"type":"ADVISORY","url":"http://w1.fi/security/2015-7/eap-pwd-missing-last-fragment-length-validation.txt"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2015/11/10/10"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2808-1"},{"type":"ADVISORY","url":"https://www.debian.org/security/2015/dsa-3397"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2015/11/10/10"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2015/11/10/10"},{"type":"WEB","url":"http://w1.fi/security/2015-7/eap-pwd-missing-last-fragment-length-validation.txt"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2015/11/10/10"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}