Description
SD-330AC and AMC Manager provided by silex technology, Inc. contain a heap-based buffer overflow vulnerability in packet data processing of sx_smpd. Processing a crafted packet may cause a temporary denial-of-service (DoS) condition.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| silex technology | SD-330AC | Ver.1.42 and earlier | — |
| silex technology | AMC Manager | Ver.5.0.2 and earlier | — |
Advisories 1
- ICSA-26-111-10 Silex Technology SD-330AC and AMC Manager CISA ICS & IT advisories · Apr 21, 2026