CVE-2002-1561

Severity

50%

Complexity

99%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

Microsoft

First reported 21 years ago

2003-04-02 05:00:00

Last updated 5 years ago

2019-04-30 14:27:00

Affected Software

Microsoft Windows 2000

Microsoft windows 2000_sp1

Microsoft windows 2000_sp2

Microsoft windows 2000_sp3

Microsoft Windows 2000 Terminal Services

Microsoft Windows 2000 Terminal Services Service Pack 1

Microsoft Windows 2000 Terminal Services Service Pack 2

Microsoft Windows 2000 Terminal Services Service Pack 3

Microsoft Windows 4.0 sp1 server

4.0

Microsoft Windows NT Terminal Server 4.0 SP1

4.0

Microsoft Windows 4.0 sp1 workstation

4.0

Microsoft Windows 4.0 sp2 server

4.0

Microsoft Windows NT Terminal Server 4.0 SP2

4.0

Microsoft Windows 4.0 sp2 workstation

4.0

Microsoft Windows 4.0 sp3 server

4.0

Microsoft Windows NT Terminal Server 4.0 SP3

4.0

Microsoft Windows 4.0 sp3 workstation

4.0

Microsoft Windows 4.0 sp4 server

4.0

Microsoft Windows NT Terminal Server 4.0 SP4

4.0

Microsoft Windows 4.0 sp4 workstation

4.0

Microsoft Windows 4.0 sp5 server

4.0

Microsoft Windows NT Terminal Server 4.0 SP5

4.0

Microsoft Windows 4.0 sp5 workstation

4.0

Microsoft Windows 4.0 sp6 server

4.0

Microsoft Windows NT Terminal Server 4.0 SP6

4.0

Microsoft Windows 4.0 sp6 workstation

4.0

Microsoft Windows 4.0 sp6a server

4.0

Microsoft Windows NT Terminal Server 4.0 SP6a

4.0

Microsoft Windows 4.0 sp6a workstation

4.0

Microsoft Windows XP Professional Gold

Microsoft Windows XP Service Pack 1 Home Edition

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