VulnerabilityDeferred

CVE-2024-3052

Malformed S2 Nonce Get command classes can be sent to crash the gateway.

HIGH 7.5EPSS 0.52%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.52%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.52% probability · 42th percentile
CISA KEV: Not listed
Weakness: CWE-248
Source: product-security@silabs.com

References

https://community.silabs.com/068Vm0000045w2j
https://community.silabs.com/068Vm0000045w2j

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.