CVE-1999-1066
Quake 1 server responds to an initial UDP game connection request with a large amount of traffic,...
Quake 1 server responds to an initial UDP game connection request with a large amount of traffic, which allows remote attackers to use the server as an amplifier in a "Smurf" style attack on another host, by spoofing the connection request.
Exploit likelihood
What each source reports
NVD Score used
Quake 1 server responds to an initial UDP game connection request with a large amount of traffic, which allows remote attackers to use the server as an amplifier in a "Smurf" style attack on another host, by spoofing the connection request.
- Record
CVE-1999-1066- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Quake 1 server responds to an initial UDP game connection request with a large amount of traffic, which allows remote attackers to use the server as an amplifier in a "Smurf" style attack on another host, by spoofing the connection request.
- Record
CVE-1999-1066- Updated
- 2026-11-02
EUVDEUVD-1999-1047 No score
Quake 1 server responds to an initial UDP game connection request with a large amount of traffic, which allows remote attackers to use the server as an amplifier in a "Smurf" style attack on another host, by spoofing the connection request.
- Record
EUVD-1999-1047- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x4qc-6r3x-7rp4 No score
Quake 1 server responds to an initial UDP game connection request with a large amount of traffic,...
Quake 1 server responds to an initial UDP game connection request with a large amount of traffic, which allows remote attackers to use the server as an amplifier in a "Smurf" style attack on another host, by spoofing the connection request.
- Record
GHSA-x4qc-6r3x-7rp4- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-1066 is a medium vulnerability (CVSS 5.0) in Sgi Quake 1 Server, published December 22, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.27%, the 70th percentile. No source names a fixed version.