Vulnerability Description
Half-Life Server 1.1.1.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via multiple responses to the initial challenge with different cd_key values, which reaches the player limit and prevents other players from connecting until the original responses have timed out.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Valve Software | Half-Life | 1.1.0.4 |
| Valve Software | Half-Life Dedicated Server | <= 3.1 |
References
- http://archives.neohapsis.com/archives/bugtraq/2002-06/0248.html
- http://www.iss.net/security_center/static/9412.phpVendor Advisory
- http://www.securityfocus.com/bid/5076Vendor Advisory
- http://archives.neohapsis.com/archives/bugtraq/2002-06/0248.html
- http://www.iss.net/security_center/static/9412.phpVendor Advisory
- http://www.securityfocus.com/bid/5076Vendor Advisory
FAQ
What is CVE-2002-0964?
CVE-2002-0964 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Half-Life Server 1.1.1.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via multiple responses to the initial challenge with different cd_key values, which reac...
How severe is CVE-2002-0964?
CVE-2002-0964 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2002-0964?
Check the references section above for vendor advisories and patch information. Affected products include: Valve Software Half-Life, Valve Software Half-Life Dedicated Server.