{
  "cveId": "CVE-2019-11366",
  "url": "https://patchblox.com/security/cve/CVE-2019-11366",
  "summary": "CVE-2019-11366 is fixed in 2 products on 1 platform, first by atftp 0.7.git20120829-3.1~0.18.04.1, released April 20, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "atftp: An issue was discovered in atftpd in atftp 0.7.1",
  "description": "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-\u0026gt;next.",
  "published": "2019-04-20T06:29:00Z",
  "severity": "Medium",
  "epss": 0.02098,
  "epssPercentile": 0.81767,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "atftp",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.7.git20120829-3.1~0.18.04.1",
      "fix": "atftp 0.7.git20120829-3.1~0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-atftp-0.7.git20120829-3.1-0.18.04.1",
      "released": "2019-04-20T06:29:00Z"
    },
    {
      "platform": "linux",
      "product": "atftpd",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.7.git20120829-3.1~0.18.04.1",
      "fix": "atftpd 0.7.git20120829-3.1~0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-atftpd-0.7.git20120829-3.1-0.18.04.1",
      "released": "2019-04-20T06:29:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}