CVE-2008-4114
Microsoft Windows - Denial of Service via SMB WRITE_ANDX Packet Buffer Size Validation
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2008-4114.
PoCs published by Javier Vicente Vallejo, including Metasploit module auxiliary/dos/windows/smb/ms09_001_write.
AI-analyzed exploit summary This exploit targets CVE-2008-4114, a vulnerability in the SMB protocol implementation on Windows Vista. It attempts to trigger a buffer overflow by manipulating SMB packet fields, specifically the DataLenLow and DataOffset values, to achieve remote code execution.
Description
srv.sys in the Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via an SMB WRITE_ANDX packet with an offset that is inconsistent with the packet size, related to "insufficiently validating the buffer size," as demonstrated by a request to the \PIPE\lsarpc named pipe, aka "SMB Validation Denial of Service Vulnerability."
Exploits (2)
This exploit targets CVE-2008-4114, a vulnerability in the SMB protocol implementation on Windows Vista. It attempts to trigger a buffer overflow by manipulating SMB packet fields, specifically the DataLenLow and DataOffset values, to achieve remote code execution.
This exploit targets a denial-of-service vulnerability in Microsoft's SRV.SYS driver by sending malformed SMB WriteAndX requests with invalid DataOffset values. It iterates through various payload sizes and offsets to trigger a crash in the remote host.