{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-11555",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "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."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.openwall.com/lists/oss-security/2019/04/18/6",
                "refsource": "MISC",
                "name": "https://www.openwall.com/lists/oss-security/2019/04/18/6"
            },
            {
                "url": "https://w1.fi/security/2019-5/eap-pwd-message-reassembly-issue-with-unexpected-fragment.txt",
                "refsource": "MISC",
                "name": "https://w1.fi/security/2019-5/eap-pwd-message-reassembly-issue-with-unexpected-fragment.txt"
            },
            {
                "url": "https://w1.fi/security/2019-5/",
                "refsource": "MISC",
                "name": "https://w1.fi/security/2019-5/"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20190426 Re: wpa_supplicant/hostapd: EAP-pwd message reassembly issue with unexpected fragment",
                "url": "http://www.openwall.com/lists/oss-security/2019/04/26/1"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-3969-1",
                "url": "https://usn.ubuntu.com/3969-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-3969-2",
                "url": "https://usn.ubuntu.com/3969-2/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-ff1b728d09",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5T7G763UECWR7FQXOJVL67PW7C5A3SA4/"
            },
            {
                "refsource": "FREEBSD",
                "name": "FreeBSD-SA-19:03",
                "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
            },
            {
                "refsource": "BUGTRAQ",
                "name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
                "url": "https://seclists.org/bugtraq/2019/May/40"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4450",
                "url": "https://www.debian.org/security/2019/dsa-4450"
            },
            {
                "refsource": "BUGTRAQ",
                "name": "20190527 [SECURITY] [DSA 4450-1] wpa security update",
                "url": "https://seclists.org/bugtraq/2019/May/64"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-28d3ca93d2",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IQ6P2GI5GSXRNLNIUNPARFZQVDEIGVZD/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
                "url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-d6bc3771a4",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DJKZHAT5KPUN26JL77EUH563GAH5XZ5C/"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-201908-25",
                "url": "https://security.gentoo.org/glsa/201908-25"
            }
        ]
    }
}