Vulnerability-Lookup

GHSA-R5G9-33J7-96VC

Vulnerability from github – Published: 2021-12-01 00:00 – Updated: 2021-12-04 00:01

Details

The Bluetooth Classic implementation on Actions ATS2815 chipsets does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and shutdown of a device by flooding the target device with LMP_features_res packets.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-31787"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-30T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The Bluetooth Classic implementation on Actions ATS2815 chipsets does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and shutdown of a device by flooding the target device with LMP_features_res packets.",
  "id": "GHSA-r5g9-33j7-96vc",
  "modified": "2021-12-04T00:01:28Z",
  "published": "2021-12-01T00:00:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31787"
    },
    {
      "type": "WEB",
      "url": "https://dl.packetstormsecurity.net/papers/general/braktooth.pdf"
    },
    {
      "type": "WEB",
      "url": "https://launchstudio.bluetooth.com/ListingDetails/76427"
    },
    {
      "type": "WEB",
      "url": "https://www.actions-semi.com/index.php?id=3581\u0026siteId=4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-31787 (GCVE-0-2021-31787)

Vulnerability from cvelistv5 – Published: 2021-11-30 19:04 – Updated: 2024-08-03 23:10

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.actions-semi.com/index.php?id=3581&siteId=4	x_refsource_MISC
	https://launchstudio.bluetooth.com/ListingDetails/76427	x_refsource_MISC
	https://dl.packetstormsecurity.net/papers/general…	x_refsource_MISC

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:10:30.124Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.actions-semi.com/index.php?id=3581\u0026siteId=4"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://launchstudio.bluetooth.com/ListingDetails/76427"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://dl.packetstormsecurity.net/papers/general/braktooth.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "versions": [
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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      "providerMetadata": {
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      "references": [
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        },
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          ],
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          ],
          "url": "https://dl.packetstormsecurity.net/papers/general/braktooth.pdf"
        }
      ],
      "x_legacyV4Record": {
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        "affects": {
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                      }
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        "problemtype": {
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  },
  "cveMetadata": {
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    "datePublished": "2021-11-30T19:04:24",
    "dateReserved": "2021-04-23T00:00:00",
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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-R5G9-33J7-96VC

CVE-2021-31787 (GCVE-0-2021-31787)

Tags

Sightings

Nomenclature