CVE-2005-3945
Windows 2000 and Windows 2003 Server - Denial of Service via SynAttackProtect Hash Collision
Title source: llmDescription
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.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/15613
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/417952/100/0/threaded
Scores
EPSS
0.1226
EPSS Percentile
95.8%
Details
Status
published
Products (5)
microsoft/windows_2000
(5 CPE variants)
microsoft/windows_2003_server
enterprise
microsoft/windows_2003_server
r2
microsoft/windows_2003_server
standard
microsoft/windows_2003_server
web
Published
Dec 01, 2005
Tracked Since
Feb 18, 2026