Vulnerability-Lookup

GHSA-WR66-CQR2-PW8R

Vulnerability from github – Published: 2022-05-17 02:15 – Updated: 2025-04-20 03:38

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

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{
  "affected": [],
  "aliases": [
    "CVE-2017-9430"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-05T11:29:00Z",
    "severity": "CRITICAL"
  },
  "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": "GHSA-wr66-cqr2-pw8r",
  "modified": "2025-04-20T03:38:27Z",
  "published": "2022-05-17T02:15:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9430"
    },
    {
      "type": "WEB",
      "url": "https://cxsecurity.com/issue/WLB-2017060030"
    },
    {
      "type": "WEB",
      "url": "https://packetstormsecurity.com/files/142799/DNSTracer-1.8.1-Buffer-Overflow.html"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/42115"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/42424"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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

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

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JSON

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          },
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Sightings

Author	Source	Type	Date

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

GHSA-WR66-CQR2-PW8R

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

Tags

Sightings

Nomenclature