CVE-2009-20009
CRITICALBelkin Bulldog Plus 4.0.2 build 1219 - Buffer Overflow
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2009-20009.
PoCs published by Elazar, MC, including Metasploit module exploits/windows/http/belkin_bulldog.
AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in the Belkin BullDog Plus UPS-Service. It uses a JMP ESP address from user32.dll and a Metasploit bind shellcode to achieve remote code execution on Windows XP SP3.
Description
Belkin Bulldog Plus version 4.0.2 build 1219 contains a stack-based buffer overflow vulnerability in its web service authentication handler. When a specially crafted HTTP request is sent with an oversized Authorization header, the application fails to properly validate the input length before copying it into a fixed-size buffer, resulting in memory corruption and potential remote code execution. Exploitation requires network access and does not require prior authentication.
Exploits (2)
This exploit targets a buffer overflow vulnerability in the Belkin BullDog Plus UPS-Service. It uses a JMP ESP address from user32.dll and a Metasploit bind shellcode to achieve remote code execution on Windows XP SP3.
This Metasploit module exploits a stack buffer overflow in Belkin Bulldog Plus 4.0.2 build 1219 via a crafted HTTP request with an oversized Authorization header. It leverages a known return address (0x7e4456f7) for Windows XP SP3 to achieve remote code execution.
References (5)
Scores
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X