CVE ID:	CVE-2019-11555
Description:	The EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly state properly for a case where an unexpected fragment could be received. This could result in process termination due to a NULL pointer dereference (denial of service). This affects eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c.
Test IDs:	1.3.6.1.4.1.25623.1.0.843997   1.3.6.1.4.1.25623.1.0.704450   1.3.6.1.4.1.25623.1.1.12.2019.3969.2   1.3.6.1.4.1.25623.1.0.876356   1.3.6.1.4.1.25623.1.0.891867
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-11555 Bugtraq: 20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa (Google Search) https://seclists.org/bugtraq/2019/May/40 Bugtraq: 20190527 [SECURITY] [DSA 4450-1] wpa security update (Google Search) https://seclists.org/bugtraq/2019/May/64 Debian Security Information: DSA-4450 (Google Search) https://www.debian.org/security/2019/dsa-4450 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IQ6P2GI5GSXRNLNIUNPARFZQVDEIGVZD/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DJKZHAT5KPUN26JL77EUH563GAH5XZ5C/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5T7G763UECWR7FQXOJVL67PW7C5A3SA4/ FreeBSD Security Advisory: FreeBSD-SA-19:03 https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc https://security.gentoo.org/glsa/201908-25 https://w1.fi/security/2019-5/ https://w1.fi/security/2019-5/eap-pwd-message-reassembly-issue-with-unexpected-fragment.txt https://www.openwall.com/lists/oss-security/2019/04/18/6 https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html http://www.openwall.com/lists/oss-security/2019/04/26/1 https://usn.ubuntu.com/3969-1/ https://usn.ubuntu.com/3969-2/