Vulnerability-Lookup

ubuntu-cve-2017-9430

Vulnerability from osv_ubuntu

Published

2017-06-05 11:29

Modified

2026-05-20 14:49

Summary

Details

Stack-based buffer overflow in dnstracer through 1.9 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a command line with a long name argument that is mishandled in a strcpy call for argv[0]. An example threat model is a web application that launches dnstracer with an untrusted name string.

Severity

9.8 (Critical)


                    
                      CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2017-9430	REPORT
	https://cxsecurity.com/issue/WLB-2017060030	REPORT
	https://www.cve.org/CVERecord?id=CVE-2017-9430	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-4?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-4?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-5?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-5"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-5?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-5"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-7build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-7build1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-5build1",
        "1.9-6",
        "1.9-7",
        "1.9-7build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-8build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-8build1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-7build1",
        "1.9-8",
        "1.9-8build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-8build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-8build1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-8build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "dnstracer",
            "binary_version": "1.9-8build2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "dnstracer",
        "purl": "pkg:deb/ubuntu/dnstracer@1.9-8build2?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9-8build1",
        "1.9-8build2"
      ]
    }
  ],
  "aliases": [],
  "details": "Stack-based buffer overflow in dnstracer through 1.9 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a command line with a long name argument that is mishandled in a strcpy call for argv[0]. An example threat model is a web application that launches dnstracer with an untrusted name string.",
  "id": "UBUNTU-CVE-2017-9430",
  "modified": "2026-05-20T14:49:58Z",
  "published": "2017-06-05T11:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-9430"
    },
    {
      "type": "REPORT",
      "url": "https://cxsecurity.com/issue/WLB-2017060030"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-9430"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-9430"
  ]
}

CVE-2017-9430 (GCVE-0-2017-9430)

Vulnerability from cvelistv5 – Published: 2017-06-05 11:12 – Updated: 2024-08-05 17:02

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

4 references

URL	Tags
https://www.exploit-db.com/exploits/42115/	exploitx_refsource_EXPLOIT-DB
https://cxsecurity.com/issue/WLB-2017060030	x_refsource_MISC
https://www.exploit-db.com/exploits/42424/	exploitx_refsource_EXPLOIT-DB
https://packetstormsecurity.com/files/142799/DNST…	x_refsource_MISC

Date Public

2017-06-05 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:02:44.458Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
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            ],
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          },
          {
            "tags": [
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            ],
            "url": "https://cxsecurity.com/issue/WLB-2017060030"
          },
          {
            "name": "42424",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/42424/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://packetstormsecurity.com/files/142799/DNSTracer-1.8.1-Buffer-Overflow.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
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      ],
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      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
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              "type": "text"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-11T15:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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        },
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          ],
          "url": "https://packetstormsecurity.com/files/142799/DNSTracer-1.8.1-Buffer-Overflow.html"
        }
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      "x_legacyV4Record": {
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          "ID": "CVE-2017-9430",
          "STATE": "PUBLIC"
        },
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            {
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              "refsource": "MISC",
              "url": "https://cxsecurity.com/issue/WLB-2017060030"
            },
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            },
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

ubuntu-cve-2017-9430

Vulnerability from osv_ubuntu

CVE-2017-9430 (GCVE-0-2017-9430)

Tags

Sightings

Nomenclature