What’s Vulnerable › Vulnerabilities
CVE-2024-6657: BLE peripheral DoS after few cycles of connect/disconnects
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-10-11 · updated 2026-06-17
- Weakness: CWE-821
Description
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 products
- silabs.com EFR32 BLE SDK: from 7.1.0 through 7.1.1; 8.0.0
References
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