Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2023-51773 Details

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

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://github.com/bacnet-stack/bacnet-stack/blob/master/CHANGELOG.md	CVE	Release Notes
https://github.com/bacnet-stack/bacnet-stack/compare/bacnet-stack-1.3.1...bacnet-stack-1.3.2	CVE	Patch
https://github.com/bacnet-stack/bacnet-stack/pull/546	CVE	Patch
https://github.com/bacnet-stack/bacnet-stack/pull/546/commits/c465412a076ca6c9ddf649612f2b4e1874d8dcb8	CVE	Patch
https://sourceforge.net/p/bacnet/bugs/85/	CVE	Permissions Required
https://github.com/bacnet-stack/bacnet-stack/blob/master/CHANGELOG.md	[email protected]	Release Notes
https://github.com/bacnet-stack/bacnet-stack/compare/bacnet-stack-1.3.1...bacnet-stack-1.3.2	[email protected]	Patch
https://github.com/bacnet-stack/bacnet-stack/pull/546	[email protected]	Patch
https://github.com/bacnet-stack/bacnet-stack/pull/546/commits/c465412a076ca6c9ddf649612f2b4e1874d8dcb8	[email protected]	Patch
https://sourceforge.net/p/bacnet/bugs/85/	[email protected]	Permissions Required

CWE-ID	CWE Name	Source
CWE-126	Buffer Over-read	CISA-ADP

Product	Versions
bacnetstack bacnet stack	< 1.3.2
CPE cpe:2.3:a:bacnetstack:bacnet_stack:::::::: Remediation No remediation found in references.

7 change records found show changes

QUICK INFO