CVE Database · CVE-1999-1033
CVSS v3.1
N/A
EPSS
17.50%
Published
May 11, 1999
Modified
Apr 15, 2026
Public PoC / Exploit (2)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
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.
Affected Products (3)
References (6)
