CVE-2022-3228

Description

Using custom code, an attacker can write into name or description fields larger than the appropriate buffer size causing a stack-based buffer overflow on Host Engineering H0-ECOM100 Communications Module Firmware versions v5.0.155 and prior. This may allow an attacker to crash the affected device or cause it to become unresponsive.

Weakness classification

• CWE-121: Stack-based Buffer Overflow
• CWE-787: Out-of-bounds Write

Primary references

• ics-cert@hq.dhs.gov — Mitigation, Third Party Advisory, US Government Resource
• af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory, US Government Resource