Windows DHCP Client Service Buffer Overflow Vulnerability - Secunia Advisories - Vulnerability Information

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Windows DHCP Client Service Buffer Overflow Vulnerability

Secunia Advisory:

SA21010

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Release Date:

2006-07-11

Last Update:

2006-08-30

Popularity:

14,216 views

Critical:

Moderately critical

Impact:

System access

Where:

From local network

Solution Status:

Vendor Patch

OS:

Microsoft Windows 2000 Advanced Server
Microsoft Windows 2000 Datacenter Server
Microsoft Windows 2000 Professional
Microsoft Windows 2000 Server
Microsoft Windows Server 2003 Datacenter Edition
Microsoft Windows Server 2003 Enterprise Edition
Microsoft Windows Server 2003 Standard Edition
Microsoft Windows Server 2003 Web Edition
Microsoft Windows XP Home Edition
Microsoft Windows XP Professional

Secunia CVSS-2 Score:

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Advisory Content (Page 1 of 3)

[ 1 ] [ 2 ] [ 3 ]

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Description:
Cybsec Security Systems has reported a vulnerability in Microsoft Windows, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error in the DHCP Client service (dhcpcsvc.dll) when processing DHCP responses. This can be exploited to cause a stack-based buffer overflow by sending a specially crafted DHCP response to the client.

Successful exploitation allows execution of arbitrary code.

Change Page:
[ 1 ] [ 2 ] [ 3 ]

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