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NVD
NVD
added 2026/01/23 5:15 p.m.3 views

CVE-2021-47881

dataSIMS Avionics ARINC 664-1 version 4.5.3 contains a local buffer overflow vulnerability that allows attackers to overwrite memory by manipulating the milstd1553result.txt file. Attackers can craft a malicious file with carefully constructed payload and alignment sections to potentially execute...

8.4CVSS0.00026EPSS
Exploits0References4
ATTACKERKB
ATTACKERKB
added 2026/01/23 4:47 p.m.3 views

CVE-2021-47881

dataSIMS Avionics ARINC 664-1 version 4.5.3 contains a local buffer overflow vulnerability that allows attackers to overwrite memory by manipulating the milstd1553result.txt file. Attackers can craft a malicious file with carefully constructed payload and alignment sections to potentially execute...

8.4CVSS6.4AI score0.00026EPSS
Exploits0References4Affected Software1
Cvelist
Cvelist
added 2026/01/23 4:47 p.m.26 views

CVE-2021-47881 dataSIMS Avionics ARINC 664-1 - Local Buffer Overflow

dataSIMS Avionics ARINC 664-1 version 4.5.3 contains a local buffer overflow vulnerability that allows attackers to overwrite memory by manipulating the milstd1553result.txt file. Attackers can craft a malicious file with carefully constructed payload and alignment sections to potentially execute...

8.4CVSS0.00026EPSS
Exploits0References4
CVE
CVE
added 2026/01/23 4:47 p.m.6 views

CVE-2021-47881

CVE-2021-47881 affects dataSIMS Avionics ARINC 664-1, version 4.5.3. A local buffer overflow can be triggered by manipulating the milstd1553result.txt file, with a crafted payload and alignment sections potentially allowing arbitrary code execution on Windows. The CVSS indicates high impact on av...

8.4CVSS6.4AI score0.00026EPSS
Exploits0References4
Positive Technologies
Positive Technologies
added 2026/01/23 12:0 a.m.3 views

PT-2026-4503

Name of the Vulnerable Software and Affected Versions dataSIMS Avionics ARINC 664-1 version 4.5.3 Description The software contains a local buffer overflow that allows attackers to overwrite memory. This is achieved by manipulating the milstd1553result.txt file. An attacker can create a malicious...

8.4CVSS6.3AI score0.00026EPSS
Exploits0References6
Exploit DB
Exploit DB
added 2021/02/19 12:0 a.m.288 views

dataSIMS Avionics ARINC 664-1 - Local Buffer Overflow (PoC)

Exploit Title: dataSIMS Avionics ARINC 664-1 - Local Buffer Overflow PoC Exploit Author: Kağan Çapar Date: 2020-02-17 Vendor Homepage: https://www.ddc-web.com/ Software Link: https://www.ddc-web.com/en/connectivity/databus/milstd1553-1/software-1/bu-69414?partNumber=BU-69414 Version: 4.5.3 Tested...

7.4AI score
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