ubuntu-cve-2017-9105
Vulnerability from osv_ubuntu
Published
2020-06-18 14:15
Modified
2026-04-22 07:38
Summary
Details

An issue was discovered in adns before 1.5.2. It corrupts a pointer when a nameserver speaks first because of a wrong number of pointer dereferences. This bug may well be exploitable as a remote code execution.

Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "adns-tools",
            "binary_version": "1.5.0~rc1-1ubuntu1"
          },
          {
            "binary_name": "libadns1",
            "binary_version": "1.5.0~rc1-1ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "adns",
        "purl": "pkg:deb/ubuntu/adns@1.5.0~rc1-1ubuntu1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.0~rc1-1ubuntu1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "adns-tools",
            "binary_version": "1.5.0~rc1-1.1ubuntu1"
          },
          {
            "binary_name": "libadns1",
            "binary_version": "1.5.0~rc1-1.1ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "adns",
        "purl": "pkg:deb/ubuntu/adns@1.5.0~rc1-1.1ubuntu1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.0~rc1-1ubuntu1",
        "1.5.0~rc1-1.1ubuntu1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "adns-tools",
            "binary_version": "1.5.1-0.1"
          },
          {
            "binary_name": "libadns1",
            "binary_version": "1.5.1-0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "adns",
        "purl": "pkg:deb/ubuntu/adns@1.5.1-0.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.1-0.1"
      ]
    }
  ],
  "aliases": [],
  "details": "An issue was discovered in adns before 1.5.2. It corrupts a pointer when a nameserver speaks first because of a wrong number of pointer dereferences. This bug may well be exploitable as a remote code execution.",
  "id": "UBUNTU-CVE-2017-9105",
  "modified": "2026-04-22T07:38:16Z",
  "published": "2020-06-18T14:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-9105"
    },
    {
      "type": "REPORT",
      "url": "http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=commit;h=17afb298d90c5aafed76bd3855a5fe7dcd58594c"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-9105"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-9105"
  ]
}



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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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