CVE-2003-0904

Microsoft Exchange 2003 and Outlook Web Access (OWA), when configured to use NTLM authentication, does not properly reuse HTTP connections, which can cause OWA users to view mailboxes of other users when Kerberos has been disabled as an authentication method for IIS 6.0, e.g. when SharePoint Services 2.0 is installed.

• CWE-200

• http://secunia.com/advisories/10615Third Party Advisory
• http://www.kb.cert.org/vuls/id/530660Third Party Advisory, US Government Resource
• http://www.microsoft.com/exchange/support/e2k3owa.aspPatch, Vendor Advisory
• http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind0311&L=ntbugtraq&F=P&S=&P=9281Third Party Advisory
• http://www.securityfocus.com/bid/9118Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/9409Third Party Advisory, VDB Entry
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-002Patch, Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/13869Third Party Advisory, VDB Entry
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A477Third Party Advisory
• http://secunia.com/advisories/10615Third Party Advisory
• http://www.kb.cert.org/vuls/id/530660Third Party Advisory, US Government Resource
• http://www.microsoft.com/exchange/support/e2k3owa.aspPatch, Vendor Advisory
• http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind0311&L=ntbugtraq&F=P&S=&P=9281Third Party Advisory
• http://www.securityfocus.com/bid/9118Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/9409Third Party Advisory, VDB Entry
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-002Patch, Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/13869Third Party Advisory, VDB Entry
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A477Third Party Advisory

Published

Jan 20, 2004

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.
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