{
  "fix": "hostapd 1:2.4-0ubuntu10",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-hostapd-1-2.4-0ubuntu10",
  "summary": "hostapd 1:2.4-0ubuntu10, released October 15, 2017, fixes 4 CVEs in hostapd. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "hostapd 1:2.4-0ubuntu10 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2017-10-15T17:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2017-13081, high severity",
  "supported": false,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02858,
  "maxCvss": 4.2,
  "appliesTo": [
    {
      "product": "hostapd",
      "productUrl": "https://patchblox.com/security/product/linux/hostapd",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.4-0ubuntu10",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-13081",
      "url": "https://patchblox.com/security/cve/CVE-2017-13081",
      "title": "hostapd: Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Tempora...",
      "priority": "High",
      "severity": "High",
      "epss": 0.01982,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2016-4476",
      "url": "https://patchblox.com/security/cve/CVE-2016-4476",
      "title": "hostapd: hostapd 0.6.7 through 2.5 and wpa_supplicant 0.6.7 through 2.5 do not reject \\n and \\r characters in passphrase param...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.02858,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-13080",
      "url": "https://patchblox.com/security/cve/CVE-2017-13080",
      "title": "Windows Wireless WPA Group Key Reinstallation Vulnerability",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 4.2,
      "epss": 0.02285,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2016-4477",
      "url": "https://patchblox.com/security/cve/CVE-2016-4477",
      "title": "hostapd: wpa_supplicant 0.4.0 through 2.5 does not reject \\n and \\r characters in passphrase parameters, which allows local us...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.00255,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}