Vulnerability-Lookup

GHSA-25XF-R6X8-6FW5

Vulnerability from github – Published: 2023-07-06 19:24 – Updated: 2024-04-04 05:35

Details

An invalid ‘prepare write request’ command can cause the Bluetooth LE stack to run out of memory and fail to be able to handle subsequent connection requests, resulting in a denial-of-service.

Severity

6.5 (Medium)


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

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  "affected": [],
  "aliases": [
    "CVE-2023-0775"
  ],
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    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-28T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An invalid \u2018prepare write request\u2019 command can cause the Bluetooth LE stack to run out of memory and fail to be able to handle subsequent connection requests, resulting in a denial-of-service.",
  "id": "GHSA-25xf-r6x8-6fw5",
  "modified": "2024-04-04T05:35:20Z",
  "published": "2023-07-06T19:24:13Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0775"
    },
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      "url": "https://github.com/SiliconLabs/gecko_sdk"
    },
    {
      "type": "WEB",
      "url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000SMMyGQAX?operationContext=S1"
    }
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-0775 (GCVE-0-2023-0775)

Vulnerability from cvelistv5 – Published: 2023-03-28 16:23 – Updated: 2025-02-18 20:11

Title

Bluetooth LE Invalid prepare write request command leads to denial of service

Summary

An invalid ‘prepare write request’ command can cause the Bluetooth LE stack to run out of memory and fail to be able to handle subsequent connection requests, resulting in a denial-of-service.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-20 - Improper Input Validation

Assigner

Silabs

References

2 references

URL	Tags
https://siliconlabs.lightning.force.com/sfc/servl…
https://github.com/SiliconLabs/gecko_sdk

Impacted products

1 product

Vendor	Product	Version
silabs.com	GSDK	Affected: 1.0 , ≤ v5.1.1 (custom)

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JSON

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        "metrics": [
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                "id": "CVE-2023-0775",
                "options": [
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                "timestamp": "2025-02-18T20:11:06.276756Z",
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        }
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Sightings

Author	Source	Type	Date	Other

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-25XF-R6X8-6FW5

CVE-2023-0775 (GCVE-0-2023-0775)

Tags

Sightings

Nomenclature