Vulnerability-Lookup

GHSA-RRQF-RMHW-FR5M

Vulnerability from github – Published: 2022-05-24 19:05 – Updated: 2022-05-24 19:05

Details

D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640). Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-34201"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-16T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640). Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes.",
  "id": "GHSA-rrqf-rmhw-fr5m",
  "modified": "2022-05-24T19:05:25Z",
  "published": "2022-05-24T19:05:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34201"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-34201"
    },
    {
      "type": "WEB",
      "url": "https://www.dlink.com/en/security-bulletin"
    },
    {
      "type": "WEB",
      "url": "http://d-link.com"
    },
    {
      "type": "WEB",
      "url": "http://dir-2640-us.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-34201 (GCVE-0-2021-34201)

Vulnerability from cvelistv5 – Published: 2021-06-16 19:50 – Updated: 2024-08-04 00:05

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://d-link.com	x_refsource_MISC
	https://www.dlink.com/en/security-bulletin/	x_refsource_MISC
	http://dir-2640-us.com	x_refsource_MISC
	https://github.com/liyansong2018/CVE/tree/main/20…	x_refsource_MISC

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            "url": "http://d-link.com"
          },
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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-RRQF-RMHW-FR5M

CVE-2021-34201 (GCVE-0-2021-34201)

Tags

Sightings

Nomenclature