{
  "cveId": "CVE-2018-18065",
  "url": "https://patchblox.com/security/cve/CVE-2018-18065",
  "summary": "CVE-2018-18065 is fixed in 8 products on 1 platform, first by libsnmp-base 5.7.3\u002Bdfsg-1.8ubuntu3.1, released October 7, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libsnmp-base: _set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used...",
  "description": "_set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an authenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.",
  "published": "2018-10-07T17:00:00Z",
  "severity": "Medium",
  "epss": 0.17504,
  "epssPercentile": 0.97152,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libsnmp-base",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "libsnmp-base 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libsnmp-base-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsnmp-perl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "libsnmp-perl 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libsnmp-perl-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsnmp30",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "libsnmp30 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libsnmp30-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python-netsnmp",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "python-netsnmp 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-netsnmp-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "snmp",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "snmp 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-snmp-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "snmpd",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "snmpd 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-snmpd-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "snmptrapd",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "snmptrapd 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-snmptrapd-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "tkmib",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "fix": "tkmib 5.7.3\u002Bdfsg-1.8ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tkmib-5.7.3-dfsg-1.8ubuntu3.1",
      "released": "2018-10-07T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}