CVE Catalog

CVE-2026-32961

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.57%

47th percentile - higher than 47% of all known CVEs

Summary

SD-330AC and AMC Manager from silex technology contain a heap-based buffer overflow in packet processing of sx_smpd. Processing a crafted packet may cause a temporary denial-of-service condition.

Risk Assessment

An attacker can send a crafted packet to temporarily disrupt the sx_smpd service and network availability. The impact is temporary service unavailability.

Recommendation

Apply the vendor firmware/software update from silex technology that fixes the sx_smpd overflow. Until then, restrict network access to the devices.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS