CVE-2002-0155

Published: May 29, 2002Modified: Apr 16, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

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.

Affected (5)

Products: Microsoft: Msn Chat Control, Msn Messenger, Msn Messenger Service For Exchange

Microsoft

3 products

Msn Chat Control

Msn Messenger

Msn Messenger Service For Exchange

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Microsoft Msn Chat Control	All versions
Microsoft Msn Messenger	Version 4.5
Microsoft Msn Messenger	Version 4.6
Microsoft Msn Messenger Service For Exchange	Version 4.5
Microsoft Msn Messenger Service For Exchange	Version 4.6