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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 22 Apr 2026 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Silextechnology sd-330ac Firmware
CPEs cpe:2.3:a:silextechnology:amc_manager:*:*:*:*:*:*:*:*
cpe:2.3:h:silextechnology:sd-330ac:-:*:*:*:*:*:*:*
cpe:2.3:o:silextechnology:sd-330ac_firmware:*:*:*:*:*:*:*:*
Vendors & Products Silextechnology sd-330ac Firmware

Mon, 20 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Silextechnology
Silextechnology amc Manager
Silextechnology sd-330ac
Vendors & Products Silextechnology
Silextechnology amc Manager
Silextechnology sd-330ac
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 20 Apr 2026 05:45:00 +0000

Type Values Removed Values Added
Title Heap‑Based Buffer Overflow in Silex AMC Manager and SD‑330AC Causing Temporary Denial of Service

Mon, 20 Apr 2026 04:00:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-04-20T13:57:57.283Z

Reserved: 2026-03-17T00:23:24.981Z

Link: CVE-2026-32961

cve-icon Vulnrichment

Updated: 2026-04-20T13:57:53.925Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-20T04:16:44.433

Modified: 2026-04-22T17:02:51.343

Link: CVE-2026-32961

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-20T14:58:19Z

Weaknesses