Z/IP Gateway Device Reset Locally Denial of Service Vulnerability

published 2024-04-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-31658

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits: 0; none known

Malformed Device Reset Locally command classes can be sent to temporarily deny service to an end device. Any frames sent by the end device will not be acknowledged by the gateway during this time.

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-04-29)

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

silabs.com Z/IP Gateway SDK
silabs z\/ip_gateway_sdk

Classification

Weakness

CWE-248 Uncaught Exception
CWE-419 Unprotected Primary Channel

References

community.silabs.com /068Vm0000045w2j
permissions-required

Sources

CVE List CVE-2024-3051
NVD CVE-2024-3051

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary