github - ghsa-r2ff-rrfq-r548

GHSA-R2FF-RRFQ-R548

Vulnerability from github – Published: 2024-02-23 21:30 – Updated: 2024-02-23 21:30

Details

Due to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to trigger a bus fault and crash of the device, requiring a reboot in order to rejoin the network.

Severity ?

5.3 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-51393"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-23T20:15:51Z",
    "severity": "MODERATE"
  },
  "details": "\nDue to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to trigger a bus fault and crash of the device, requiring a reboot in order to rejoin the network.",
  "id": "GHSA-r2ff-rrfq-r548",
  "modified": "2024-02-23T21:30:47Z",
  "published": "2024-02-23T21:30:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51393"
    },
    {
      "type": "WEB",
      "url": "https://community.silabs.com/068Vm000001NaAM"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-51393 (GCVE-0-2023-51393)

Vulnerability from cvelistv5 – Published: 2024-02-23 19:14 – Updated: 2025-04-22 16:15

Summary

Severity ?

5.3 (Medium)


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

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

Silabs

References

URL

Tags

https://community.silabs.com/068Vm000001NaAM

Impacted products

	Vendor	Product	Version
	silabs.com	Ember ZNet SDK	Unaffected: 0 , < 7.4.0.0 (7.4.x)

Show details on NVD website

JSON

To clipboard

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            ],
            "defaultStatus": "unknown",
            "product": "emberznet_sdk",
            "vendor": "silabs",
            "versions": [
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                "lessThan": "7.4.0.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
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          }
        ],
        "metrics": [
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                "options": [
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                "timestamp": "2024-02-26T18:23:35.948734Z",
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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-R2FF-RRFQ-R548

CVE-2023-51393 (GCVE-0-2023-51393)

Tags

Sightings

Nomenclature