CVE-2021-47881

CVE-2021-47881 dataSIMS Avionics ARINC 4.5.3（Data Device Corporation）中的本地基于栈的缓冲区溢出 你好，我是 Kağan Çapar。2020 年 2 月，我在 DDC 的 dataSIMS 航空电子数据总线软件中发现了一个本地基于栈的缓冲区溢出，并于 2021 年 2 月在 Exploit-DB 上发布了一个概念验证。近五年后的 2026 年 1 月，VulnCheck 将其分配为 CVE-2021-47881 ，成为一个追溯性 CVE —— 我是事后才得知这一分配的，而不是从它那里得知的。...

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...

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...

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...

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...

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...

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...