Denial of Service Vulnerability in Microsoft Outlook Client via X-UIDL Header Manipulation

CVE-1999-1164 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

Microsoft Outlook client allows remote attackers to cause a denial of service by sending multiple email messages with the same X-UIDL headers, which causes Outlook to hang.

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