What is CVE-2024-6657?

CVE-2024-6657 is a medium-severity vulnerability in Silabs.com Efr32 Ble Sdk, classified under CWE-821. CVSS score: 6.5/10. Published 2024-10-11.

How severe is CVE-2024-6657?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-6657 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Silabs.com Efr32 Ble Sdk

CVE-2024-6657

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.

EPSS: 0.000 (14.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Silabs.com Efr32 Ble Sdk — versions 7.1.0, 8.0.0

Weakness classification (CWE)

CWE-821

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

community.silabs.com/068Vm00000FfVNN (permissions-required, vendor-advisory)

Frequently asked questions

What is CVE-2024-6657?: CVE-2024-6657 is a medium-severity vulnerability in Silabs.com Efr32 Ble Sdk, classified under CWE-821. CVSS score: 6.5/10. Published 2024-10-11.
How severe is CVE-2024-6657?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-6657 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.