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Saturday, December 6, 2025
Medium Published: Jun 25, 1999 Modified: Apr 03, 2025

CVE-1999-1164

5 CVSS SCORE
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Description

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.

CVSS Vector Details

Attack Vector Network
Attack Complexity Low
Confidentiality None
Integrity None
Availability P

Affected Software Configurations

  • a microsoft outlook 97 * * * * * * *
  • a microsoft outlook 98 * * * * * * *
  • a microsoft outlook 2000 * * * * * * *
  • a microsoft outlook_express * * * * * * * *

Weaknesses (CWE)

  • NVD-CWE-Other