Description
The RPC component in Windows 2000, Windows NT 4.0, and Windows XP allows remote attackers to cause a denial of service (disabled RPC service) via a malformed packet to the RPC Endpoint Mapper at TCP port 135, which triggers a null pointer dereference.
Exploits (4)
References (5)
Scores
EPSS
0.6224
EPSS Percentile
98.4%
Details
Status
published
Products (4)
microsoft/windows_2000
(4 CPE variants)
microsoft/windows_2000_terminal_services
(4 CPE variants)
microsoft/windows_nt
4.0 (32 CPE variants)
microsoft/windows_xp
(5 CPE variants)
Published
Apr 02, 2003
Tracked Since
Feb 18, 2026