vuln-ubuntu/data/osv/usn/USN-3796-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-3796-1",
  "summary": "paramiko vulnerability",
  "details": "Daniel Hoffman discovered that Paramiko incorrectly handled authentication\nwhen being used as a server. A remote attacker could use this issue to\nbypass authentication without any credentials.\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2018-1000805"
  ],
  "related": [],
  "published": "2018-10-17T12:57:30Z",
  "modified": "2026-02-10T04:41:26Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "paramiko",
        "purl": "pkg:deb/ubuntu/paramiko@1.10.1-1git1ubuntu0.2?arch=source&distro=trusty"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.10.1-1git1ubuntu0.2"
            }
          ]
        }
      ],
      "versions": [
        "1.10.1-1",
        "1.10.1-1git1",
        "1.10.1-1git1build1",
        "1.10.1-1git1ubuntu0.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python-paramiko",
            "binary_version": "1.10.1-1git1ubuntu0.2"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:14.04:LTS",
          "cves": [
            {
              "id": "CVE-2018-1000805",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "paramiko",
        "purl": "pkg:deb/ubuntu/paramiko@1.16.0-1ubuntu0.2?arch=source&distro=xenial"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.0-1ubuntu0.2"
            }
          ]
        }
      ],
      "versions": [
        "1.15.2-1",
        "1.15.3-1",
        "1.15.3-1ubuntu1",
        "1.16.0-1",
        "1.16.0-1ubuntu0.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python-paramiko",
            "binary_version": "1.16.0-1ubuntu0.2"
          },
          {
            "binary_name": "python3-paramiko",
            "binary_version": "1.16.0-1ubuntu0.2"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:16.04:LTS",
          "cves": [
            {
              "id": "CVE-2018-1000805",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "paramiko",
        "purl": "pkg:deb/ubuntu/paramiko@2.0.0-1ubuntu1.1?arch=source&distro=bionic"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.0-1ubuntu1.1"
            }
          ]
        }
      ],
      "versions": [
        "2.0.0-1",
        "2.0.0-1ubuntu1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python-paramiko",
            "binary_version": "2.0.0-1ubuntu1.1"
          },
          {
            "binary_name": "python3-paramiko",
            "binary_version": "2.0.0-1ubuntu1.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:18.04:LTS",
          "cves": [
            {
              "id": "CVE-2018-1000805",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3796-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-1000805"
    }
  ]
}