VULNERABILITY INTELLIGENCE

CVE-2023-51773

CVSS score9.1 CRITICAL
EPSS probability1.05%
CISA KEVNot currently listed
Published2024-02-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Description

BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-126

Primary references