github - ghsa-r9m4-448x-8fg7

GHSA-R9M4-448X-8FG7

Vulnerability from github – Published: 2022-05-24 19:20 – Updated: 2022-05-24 19:20

Details

A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Multimedia Console. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of Multimedia Console: Multimedia Console 1.4.3 ( 2021/10/05 ) and later

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{
  "affected": [],
  "aliases": [
    "CVE-2021-38684"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-13T01:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Multimedia Console. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of Multimedia Console: Multimedia Console 1.4.3 ( 2021/10/05 ) and later",
  "id": "GHSA-r9m4-448x-8fg7",
  "modified": "2022-05-24T19:20:37Z",
  "published": "2022-05-24T19:20:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38684"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/security-advisory/qsa-21-45"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-38684 (GCVE-0-2021-38684)

Vulnerability from cvelistv5 – Published: 2021-11-13 00:50 – Updated: 2024-09-17 02:16

Summary

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-787 - Out-of-bounds Write

Assigner

qnap

References

URL

Tags

https://www.qnap.com/en/security-advisory/qsa-21-45

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	QNAP Systems Inc.	Multimedia Console	Affected: unspecified , < 1.4.3 ( 2021/10/05 ) (custom) Affected: unspecified , < 1.5.3 ( 2021/10/05 ) (custom)

Credits

crixer

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JSON

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            "url": "https://www.qnap.com/en/security-advisory/qsa-21-45"
          }
        ],
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    ],
    "cna": {
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          "versions": [
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        }
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      "metrics": [
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            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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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-R9M4-448X-8FG7

CVE-2021-38684 (GCVE-0-2021-38684)

Tags

Sightings

Nomenclature