BLE Network Denial of Service Vulnerability Affects Peripheral Device

CVE-2024-6657
6.5MEDIUM

Key Information

Vendor
Silabs.com
Status
Efr32 Ble Sdk
Vendor
CVE Published:
11 October 2024

Summary

A denial of service may be caused to a single peripheral device in a BLE network when multiple central devices continuously connect and disconnect to the peripheral. A hard reset is required to recover the peripheral device.

Affected Version(s)

EFR32 BLE SDK <= 7.1.1

EFR32 BLE SDK = 8.0.0

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.