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Saturday, December 6, 2025
Medium Published: May 11, 1999 Modified: Apr 03, 2025

CVE-1999-1033

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

Microsoft Outlook Express before 4.72.3612.1700 allows a malicious user to send a message that contains a .., which can inadvertently cause Outlook to re-enter POP3 command mode and cause the POP3 session to hang.

CVSS Vector Details

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

Affected Software Configurations

  • a microsoft outlook_express * * * * * * * *
  • a microsoft outlook_express 4.27.3110.1 * * * * * * *
  • a microsoft outlook_express 4.72.3120.0 * * * * * * *

Weaknesses (CWE)

  • NVD-CWE-Other