github - ghsa-p4cr-qpf4-f593

ghsa-p4cr-qpf4-f593

Vulnerability from github

Published

2022-05-24 19:11

Modified

2022-06-29 00:00

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: DNS response processing functions: dns_upcall(), getoffset(), dnc_set_answer(). The attack vector is: a specific DNS response packet. The code does not check the "response data length" field of individual DNS answers, which may cause out-of-bounds read/write operations, leading to Information leak, Denial-or-Service, or Remote Code Execution, depending on the context.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-25928"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-18T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: DNS response processing functions: dns_upcall(), getoffset(), dnc_set_answer(). The attack vector is: a specific DNS response packet. The code does not check the \"response data length\" field of individual DNS answers, which may cause out-of-bounds read/write operations, leading to Information leak, Denial-or-Service, or Remote Code Execution, depending on the context.",
  "id": "GHSA-p4cr-qpf4-f593",
  "modified": "2022-06-29T00:00:31Z",
  "published": "2022-05-24T19:11:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25928"
    },
    {
      "type": "WEB",
      "url": "https://www.forescout.com/blog/new-critical-operational-technology-vulnerabilities-found-on-nichestack"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/608209"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-25928 (GCVE-0-2020-25928)

Vulnerability from cvelistv5

Published

2021-08-18 18:41

Modified

2024-08-04 15:49

Severity ?

CWE

n/a

Summary

The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: DNS response processing functions: dns_upcall(), getoffset(), dnc_set_answer(). The attack vector is: a specific DNS response packet. The code does not check the "response data length" field of individual DNS answers, which may cause out-of-bounds read/write operations, leading to Information leak, Denial-or-Service, or Remote Code Execution, depending on the context.

References

URL

Tags

	https://www.forescout.com/blog/new-critical-operational-technology-vulnerabilities-found-on-nichestack/	x_refsource_MISC
	https://www.kb.cert.org/vuls/id/608209	third-party-advisory, x_refsource_CERT-VN

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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          },
          {
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              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/608209"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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      "x_legacyV4Record": {
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}

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