Vulnerability CVE-2006-0734
Published: 2006-02-16   Modified: 2012-02-12

Description:
The SV_CheckForDuplicateNames function in Valve Software Half-Life CSTRIKE Dedicated Server 1.6 and earlier allows remote authenticated users to cause a denial of service (infinite loop and daemon hang) via a backslash character at the end of a connection string to UDP port 27015.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Valve software -> Half-life cstrike dedicated server 

 References:
http://xforce.iss.net/xforce/xfdb/33505
http://www.securityfocus.com/bid/16619
http://aluigi.altervista.org/adv/csdos.txt
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