5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7 High
AI Score
Confidence
Low
0.004 Low
EPSS
Percentile
73.4%
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.