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Vulnerability Details CVE-2023-51773
BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c.
Exploit prediction scoring system (EPSS) score
EPSS Score
0.004
EPSS Ranking
60.4%
CVSS Severity
CVSS v3 Score
9.1
References
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
https://github.com/bacnet-stack/bacnet-stack/pull/546
https://github.com/bacnet-stack/bacnet-stack/pull/546/commits/c465412a076ca6c9ddf649612f2b4e1874d8dcb8
https://sourceforge.net/p/bacnet/bugs/85/
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
https://github.com/bacnet-stack/bacnet-stack/pull/546
https://github.com/bacnet-stack/bacnet-stack/pull/546/commits/c465412a076ca6c9ddf649612f2b4e1874d8dcb8
https://sourceforge.net/p/bacnet/bugs/85/
Products affected by CVE-2023-51773
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.2
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.2
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.6
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.6
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.7
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.7
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.8
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.8
Bacnetstack
»
Bacnet Stack
»
Version:
0.0.9
cpe:2.3:a:bacnetstack:bacnet_stack:0.0.9
Bacnetstack
»
Bacnet Stack
»
Version:
0.1.0
cpe:2.3:a:bacnetstack:bacnet_stack:0.1.0
Bacnetstack
»
Bacnet Stack
»
Version:
0.1.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.1.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.2.0
cpe:2.3:a:bacnetstack:bacnet_stack:0.2.0
Bacnetstack
»
Bacnet Stack
»
Version:
0.2.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.2.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.2.2
cpe:2.3:a:bacnetstack:bacnet_stack:0.2.2
Bacnetstack
»
Bacnet Stack
»
Version:
0.2.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.2.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.2.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.2.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.2.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.2.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.2.6
cpe:2.3:a:bacnetstack:bacnet_stack:0.2.6
Bacnetstack
»
Bacnet Stack
»
Version:
0.3.0
cpe:2.3:a:bacnetstack:bacnet_stack:0.3.0
Bacnetstack
»
Bacnet Stack
»
Version:
0.3.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.3.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.3.2
cpe:2.3:a:bacnetstack:bacnet_stack:0.3.2
Bacnetstack
»
Bacnet Stack
»
Version:
0.3.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.3.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.3.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.3.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.3.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.3.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.3.6
cpe:2.3:a:bacnetstack:bacnet_stack:0.3.6
Bacnetstack
»
Bacnet Stack
»
Version:
0.4.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.4.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.4.2
cpe:2.3:a:bacnetstack:bacnet_stack:0.4.2
Bacnetstack
»
Bacnet Stack
»
Version:
0.4.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.4.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.4.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.4.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.4.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.4.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.4.6
cpe:2.3:a:bacnetstack:bacnet_stack:0.4.6
Bacnetstack
»
Bacnet Stack
»
Version:
0.4.7
cpe:2.3:a:bacnetstack:bacnet_stack:0.4.7
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.0
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.0
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.2
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.2
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.6
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.6
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.7
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.7
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.8
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.8
Bacnetstack
»
Bacnet Stack
»
Version:
0.5.9
cpe:2.3:a:bacnetstack:bacnet_stack:0.5.9
Bacnetstack
»
Bacnet Stack
»
Version:
0.6.0
cpe:2.3:a:bacnetstack:bacnet_stack:0.6.0
Bacnetstack
»
Bacnet Stack
»
Version:
0.6.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.6.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.6.2
cpe:2.3:a:bacnetstack:bacnet_stack:0.6.2
Bacnetstack
»
Bacnet Stack
»
Version:
0.6.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.6.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.6.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.6.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.6.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.6.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.7.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.7.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.7.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.7.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.7.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.7.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.8.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.8.1
Bacnetstack
»
Bacnet Stack
»
Version:
0.8.2
cpe:2.3:a:bacnetstack:bacnet_stack:0.8.2
Bacnetstack
»
Bacnet Stack
»
Version:
0.8.3
cpe:2.3:a:bacnetstack:bacnet_stack:0.8.3
Bacnetstack
»
Bacnet Stack
»
Version:
0.8.4
cpe:2.3:a:bacnetstack:bacnet_stack:0.8.4
Bacnetstack
»
Bacnet Stack
»
Version:
0.8.5
cpe:2.3:a:bacnetstack:bacnet_stack:0.8.5
Bacnetstack
»
Bacnet Stack
»
Version:
0.8.6
cpe:2.3:a:bacnetstack:bacnet_stack:0.8.6
Bacnetstack
»
Bacnet Stack
»
Version:
0.8.7
cpe:2.3:a:bacnetstack:bacnet_stack:0.8.7
Bacnetstack
»
Bacnet Stack
»
Version:
0.9.1
cpe:2.3:a:bacnetstack:bacnet_stack:0.9.1
Bacnetstack
»
Bacnet Stack
»
Version:
1.0.0
cpe:2.3:a:bacnetstack:bacnet_stack:1.0.0
Bacnetstack
»
Bacnet Stack
»
Version:
1.1.0
cpe:2.3:a:bacnetstack:bacnet_stack:1.1.0
Bacnetstack
»
Bacnet Stack
»
Version:
1.1.1
cpe:2.3:a:bacnetstack:bacnet_stack:1.1.1
Bacnetstack
»
Bacnet Stack
»
Version:
1.1.2
cpe:2.3:a:bacnetstack:bacnet_stack:1.1.2
Bacnetstack
»
Bacnet Stack
»
Version:
1.2.0
cpe:2.3:a:bacnetstack:bacnet_stack:1.2.0
Bacnetstack
»
Bacnet Stack
»
Version:
1.3.0
cpe:2.3:a:bacnetstack:bacnet_stack:1.3.0
Bacnetstack
»
Bacnet Stack
»
Version:
1.3.1
cpe:2.3:a:bacnetstack:bacnet_stack:1.3.1
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