{
  "fix": "tcpreplay 4.2.6-1ubuntu0.1~esm1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tcpreplay-4.2.6-1ubuntu0.1-esm1",
  "summary": "tcpreplay 4.2.6-1ubuntu0.1~esm1, released October 16, 2018, fixes 5 CVEs in tcpreplay. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "tcpreplay 4.2.6-1ubuntu0.1~esm1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2018-10-16T21:29:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 5 CVEs, none high severity",
  "supported": false,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0223,
  "appliesTo": [
    {
      "product": "tcpreplay",
      "productUrl": "https://patchblox.com/security/product/linux/tcpreplay",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.2.6-1ubuntu0.1~esm1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2018-13112",
      "url": "https://patchblox.com/security/cve/CVE-2018-13112",
      "title": "tcpreplay: get_l2len in common/get.c in Tcpreplay 4.3.0 beta1 allows remote attackers to cause a denial of service (heap-based b...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0223,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-18407",
      "url": "https://patchblox.com/security/cve/CVE-2018-18407",
      "title": "tcpreplay: A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the increm...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01239,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17580",
      "url": "https://patchblox.com/security/cve/CVE-2018-17580",
      "title": "tcpreplay: A heap-based buffer over-read exists in the function fast_edit_packet() in the file send_packets.c of Tcpreplay v4.3....",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01211,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17582",
      "url": "https://patchblox.com/security/cve/CVE-2018-17582",
      "title": "tcpreplay: Tcpreplay v4.3.0 beta1 contains a heap-based buffer over-read",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01211,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17974",
      "url": "https://patchblox.com/security/cve/CVE-2018-17974",
      "title": "tcpreplay: An issue was discovered in Tcpreplay 4.3.0 beta1",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00986,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}