CVE-2002-0155

high Microsoft
CVSS v3 Base Score
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS Score
19.1%
Exploitation probability in 30 days
Top 5% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
P
Availability
P
Published: May 29, 2002 (8751 days ago)
Last Modified: April 16, 2026
Vendor: Microsoft
Source: NVD

Description

Buffer overflow in Microsoft MSN Chat ActiveX Control, as used in MSN Messenger 4.5 and 4.6, and Exchange Instant Messenger 4.5 and 4.6, allows remote attackers to execute arbitrary code via a long ResDLL parameter in the MSNChat OCX.

CWE

NVD-CWE-Other

Affected Products

microsoft msn chat controlmicrosoft msn messengermicrosoft msn messenger service for exchange

References

🔗 marc.info 🔗 www.cert.org 🔗 www.iss.net 🔗 www.securityfocus.com 🔗 docs.microsoft.com