{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-11366",
        "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": "An issue was discovered in atftpd in atftp 0.7.1. It does not lock the thread_list_mutex mutex before assigning the current thread data structure. As a result, the daemon is vulnerable to a denial of service attack due to a NULL pointer dereference. If thread_data is NULL when assigned to current, and modified by another thread before a certain tftpd_list.c check, there is a crash when dereferencing current->next."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://pulsesecurity.co.nz/advisories/atftpd-multiple-vulnerabilities",
                "refsource": "MISC",
                "name": "https://pulsesecurity.co.nz/advisories/atftpd-multiple-vulnerabilities"
            },
            {
                "url": "https://sourceforge.net/p/atftp/code/ci/382f76a90b44f81fec00e2f609a94def4a5d3580/",
                "refsource": "MISC",
                "name": "https://sourceforge.net/p/atftp/code/ci/382f76a90b44f81fec00e2f609a94def4a5d3580/"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4438",
                "url": "https://www.debian.org/security/2019/dsa-4438"
            },
            {
                "refsource": "BUGTRAQ",
                "name": "20190508 [SECURITY] [DSA 4438-1] atftp security update",
                "url": "https://seclists.org/bugtraq/2019/May/16"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20190512 [SECURITY] [DLA 1783-1] atftp security update",
                "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00012.html"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202003-14",
                "url": "https://security.gentoo.org/glsa/202003-14"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4540-1",
                "url": "https://usn.ubuntu.com/4540-1/"
            }
        ]
    }
}