National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2005-3945 Detail

Description

The SynAttackProtect protection in Microsoft Windows 2003 before SP1 and Windows 2000 before SP4 with Update Roll-up uses a hash of predictable data, which allows remote attackers to cause a denial of service (CPU consumption) via a flood of SYN packets that produce identical hash values, which slows down the hash table lookups.

Source:  MITRE
Description Last Modified:  12/01/2005

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/archive/1/417952/100/0/threaded
http://www.securityfocus.com/bid/15613

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:o:microsoft:windows_2000:*:*:advanced_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:*:datacenter_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:*:professional:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:*:server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp1:advanced_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp1:datacenter_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp1:professional:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp1:server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp2:advanced_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp2:datacenter_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp2:professional:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp2:server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp3:advanced_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp3:datacenter_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp3:professional:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp3:server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp4:advanced_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp4:datacenter_server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp4:professional:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp4:server:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:enterprise:*:64-bit:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:r2:*:64-bit:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:standard:*:64-bit:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2003_server:web:*:*:*:*:*:*:*

Denotes Vulnerable Software
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Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2005-3945
NVD Published Date:
12/01/2005
NVD Last Modified:
10/19/2018