CVE-2021-47881
HIGHdataSIMS Avionics ARINC 664-1 <4.5.3 - Buffer Overflow
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2021-47881. PoCs published by Kağan Çapar.
AI-analyzed exploit summary This exploit demonstrates a local buffer overflow in dataSIMS Avionics ARINC 664-1 software (v4.5.3) by overwriting the EIP register with a controlled value and executing a tight loop payload generated via msfvenom. The PoC writes a maliciously crafted file to trigger the vulnerability.
Description
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 arbitrary code on the Windows system.
Exploits (1)
This exploit demonstrates a local buffer overflow in dataSIMS Avionics ARINC 664-1 software (v4.5.3) by overwriting the EIP register with a controlled value and executing a tight loop payload generated via msfvenom. The PoC writes a maliciously crafted file to trigger the vulnerability.
References (4)
Scores
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H