CVE-2006-3899

Microsoft Internet Explorer 6.0 on Windows XP SP2 allows remote attackers to cause a denial of service (application crash) by calling the stringToBinary function of the CEnroll.CEnroll.2 ActiveX object with a long second argument, which triggers an invalid memory access inside the SysAllocStringLen function.

• http://browserfun.blogspot.com/2006/07/mobb-21-cenroll-stringtobinary.htmlBroken Link
• http://www.osvdb.org/27230Broken Link
• http://www.securityfocus.com/bid/19102Exploit, Third Party Advisory, VDB Entry
• http://www.vupen.com/english/advisories/2006/2916Not Applicable
• https://exchange.xforce.ibmcloud.com/vulnerabilities/27884Third Party Advisory, VDB Entry
• http://browserfun.blogspot.com/2006/07/mobb-21-cenroll-stringtobinary.htmlBroken Link
• http://www.osvdb.org/27230Broken Link
• http://www.securityfocus.com/bid/19102Exploit, Third Party Advisory, VDB Entry
• http://www.vupen.com/english/advisories/2006/2916Not Applicable
• https://exchange.xforce.ibmcloud.com/vulnerabilities/27884Third Party Advisory, VDB Entry

Published

Jul 27, 2006

Last Modified

Jun 16, 2026

Status

Modified

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