CVE-2011-0654
Windows Server 2003 - Remote Code Execution via Malformed BROWSER ELECTION Message
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2011-0654.
PoCs published by Cupidon-3005, Cupidon-3005, jduck, including Metasploit module auxiliary/dos/windows/smb/ms11_019_electbowser.
AI-analyzed exploit summary This exploit targets a heap overflow vulnerability in Microsoft Windows Server 2003's Browser Election protocol (CVE-2011-0654). It crafts a malicious election packet to trigger the overflow in Mrxsmb.sys, potentially leading to remote code execution or denial of service.
Description
Integer underflow in the BowserWriteErrorLogEntry function in the Common Internet File System (CIFS) browser service in Mrxsmb.sys or bowser.sys in Active Directory in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code or cause a denial of service (system crash) via a malformed BROWSER ELECTION message, leading to a heap-based buffer overflow, aka "Browser Pool Corruption Vulnerability." NOTE: some of these details are obtained from third party information.
Exploits (2)
This exploit targets a heap overflow vulnerability in Microsoft Windows Server 2003's Browser Election protocol (CVE-2011-0654). It crafts a malicious election packet to trigger the overflow in Mrxsmb.sys, potentially leading to remote code execution or denial of service.
This Metasploit module exploits a denial-of-service vulnerability (CVE-2011-0654) in Microsoft Windows SMB service on Windows Server 2003 domain controllers by sending a crafted browser election request, causing a pool overflow and system crash.