CVE-2011-0654

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.

• CWE-119

• http://archives.neohapsis.com/archives/fulldisclosure/2011-02/0284.html
• http://blogs.technet.com/b/mmpc/archive/2011/02/16/my-sweet-valentine-the-cifs-browser-protocol-heap-corruption-vulnerability.aspx
• http://blogs.technet.com/b/srd/archive/2011/02/16/notes-on-exploitability-of-the-recent-windows-browser-protocol-issue.aspx
• http://secunia.com/advisories/43299Vendor Advisory
• http://www.exploit-db.com/exploits/16166Exploit
• http://www.kb.cert.org/vuls/id/323172US Government Resource
• http://www.securityfocus.com/bid/46360Exploit
• http://www.securitytracker.com/id?1025328
• http://www.us-cert.gov/cas/techalerts/TA11-102A.htmlUS Government Resource
• http://www.vupen.com/english/advisories/2011/0394Vendor Advisory
• http://www.vupen.com/english/advisories/2011/0938Vendor Advisory
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-019
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65376
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12637
• http://archives.neohapsis.com/archives/fulldisclosure/2011-02/0284.html
• http://blogs.technet.com/b/mmpc/archive/2011/02/16/my-sweet-valentine-the-cifs-browser-protocol-heap-corruption-vulnerability.aspx
• http://blogs.technet.com/b/srd/archive/2011/02/16/notes-on-exploitability-of-the-recent-windows-browser-protocol-issue.aspx
• http://secunia.com/advisories/43299Vendor Advisory
• http://www.exploit-db.com/exploits/16166Exploit
• http://www.kb.cert.org/vuls/id/323172US Government Resource
• http://www.securityfocus.com/bid/46360Exploit
• http://www.securitytracker.com/id?1025328
• http://www.us-cert.gov/cas/techalerts/TA11-102A.htmlUS Government Resource
• http://www.vupen.com/english/advisories/2011/0394Vendor Advisory
• http://www.vupen.com/english/advisories/2011/0938Vendor Advisory
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-019
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65376
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12637

Published

Feb 16, 2011

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2011-0648Unspecified vulnerability in EMC Avamar before 5.0.4-30 allo…
• CVE-2011-0649Multiple unspecified vulnerabilities in TIBCO Rendezvous 8.2…
• CVE-2011-0650Cross-site request forgery (CSRF) vulnerability in Greenbone…
• CVE-2011-0651Buffer overflow in the key exchange functionality in Icon La…
• CVE-2011-0652lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 an…
• CVE-2011-0653Cross-site scripting (XSS) vulnerability in Microsoft Office…
• CVE-2011-0655Microsoft PowerPoint 2007 SP2 and 2010; Office 2004, 2008, a…
• CVE-2011-0656Microsoft PowerPoint 2002 SP3, 2003 SP3, 2007 SP2, and 2010;…
• CVE-2011-0657DNSAPI.dll in the DNS client in Microsoft Windows XP SP2 and…9.8
• CVE-2011-0658Integer underflow in the OLE Automation protocol implementat…
• CVE-2011-0659Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2011-0660The SMB client in Microsoft Windows XP SP2 and SP3, Windows …