{
  "cveId": "CVE-2017-15906",
  "url": "https://patchblox.com/security/cve/CVE-2017-15906",
  "summary": "CVE-2017-15906 is fixed in 5 products on 1 platform, first by openssh-client 1:7.6p1-4, released October 24, 2017. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "openssh-sftp-server: The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readon...",
  "description": "The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.",
  "published": "2017-10-24T17:00:00Z",
  "severity": "Low",
  "epss": 0.03359,
  "epssPercentile": 0.88771,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "openssh-client",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:7.6p1-4",
      "fix": "openssh-client 1:7.6p1-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openssh-client-1-7.6p1-4",
      "released": "2017-10-24T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "openssh-server",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:7.6p1-4",
      "fix": "openssh-server 1:7.6p1-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openssh-server-1-7.6p1-4",
      "released": "2017-10-24T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "openssh-sftp-server",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:7.6p1-4",
      "fix": "openssh-sftp-server 1:7.6p1-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openssh-sftp-server-1-7.6p1-4",
      "released": "2017-10-24T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "ssh",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:7.6p1-4",
      "fix": "ssh 1:7.6p1-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ssh-1-7.6p1-4",
      "released": "2017-10-24T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "ssh-askpass-gnome",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:7.6p1-4",
      "fix": "ssh-askpass-gnome 1:7.6p1-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ssh-askpass-gnome-1-7.6p1-4",
      "released": "2017-10-24T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}