{
  "cveId": "CVE-2018-2645",
  "url": "https://patchblox.com/security/cve/CVE-2018-2645",
  "summary": "CVE-2018-2645 is fixed in 10 products on 1 platform, first by libmysqlclient20 5.7.21-1ubuntu1, released January 16, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libmysqlclient20: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Performance Schema)",
  "description": "Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Performance Schema). Supported versions that are affected are 5.6.38 and prior and 5.7.20 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. CVSS 3.0 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).",
  "published": "2018-01-16T16:00:00Z",
  "severity": "Medium",
  "epss": 0.02514,
  "epssPercentile": 0.84876,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libmysqlclient20",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "libmysqlclient20 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libmysqlclient20-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-client 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-client-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-client-5.7 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-client-5.7-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client-core-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-client-core-5.7 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-client-core-5.7-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-server 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-server-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-server-5.7 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-server-5.7-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server-core-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-server-core-5.7 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-server-core-5.7-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-source-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-source-5.7 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-source-5.7-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-testsuite 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-testsuite-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-testsuite-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.21-1ubuntu1",
      "fix": "mysql-testsuite-5.7 5.7.21-1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-testsuite-5.7-5.7.21-1ubuntu1",
      "released": "2018-01-16T16:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}