CVE-2022-29859

critical

Description

component/common/network/dhcp/dhcps.c in ambiot amb1_sdk (aka SDK for Ameba1) before 2022-03-11 mishandles data structures for DHCP packet data.

References

Advisories

https://www.amebaiot.com/zh/security_bulletin/cve-2022-29859/

https://github.com/ambiot/amb1_sdk/commit/4b73f58f32914d0081d79a79e53a3215c8c1ea56

Details

Source: Mitre, NVD

Published: 2022-04-27

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00131