{
  "cveId": "CVE-2018-0737",
  "url": "https://patchblox.com/security/cve/CVE-2018-0737",
  "summary": "CVE-2018-0737 is fixed in 4 products on 1 platform, first by libssl1.0.0 1.0.2n-1ubuntu5.1, released June 12, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libssl1.0.0: The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack",
  "description": "The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).",
  "published": "2018-04-15T17:00:00Z",
  "severity": "Low",
  "epss": 0.11597,
  "epssPercentile": 0.96059,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libssl1.0.0",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.2n-1ubuntu5.1",
      "fix": "libssl1.0.0 1.0.2n-1ubuntu5.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libssl1.0.0-1.0.2n-1ubuntu5.1",
      "released": "2018-06-12T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libssl1.1",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.1.0g-2ubuntu4.1",
      "fix": "libssl1.1 1.1.0g-2ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libssl1.1-1.1.0g-2ubuntu4.1",
      "released": "2018-06-12T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "openssl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.1.0g-2ubuntu4.1",
      "fix": "openssl 1.1.0g-2ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openssl-1.1.0g-2ubuntu4.1",
      "released": "2018-06-12T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "openssl1.0",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.2n-1ubuntu5.1",
      "fix": "openssl1.0 1.0.2n-1ubuntu5.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openssl1.0-1.0.2n-1ubuntu5.1",
      "released": "2018-06-12T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}