CVE-2023-51773
- State
- Published
- Severity
- 9.1 Critical
- Published
- Dec 25, 2023
- Updated
- Aug 2, 2024
- Reserved
- Dec 25, 2023
Description
BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-126 Buffer Over-read
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://sourceforge.net/p/bacnet/bugs/85/
- https://github.com/bacnet-stack/bacnet-stack/pull/546
- https://github.com/bacnet-stack/bacnet-stack/pull/546/commits/c465412a076ca6c9ddf649612f2b4e1874d8dcb8
- https://github.com/bacnet-stack/bacnet-stack/blob/master/CHANGELOG.md
- https://github.com/bacnet-stack/bacnet-stack/compare/bacnet-stack-1.3.1...bacnet-stack-1.3.2
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