CVE-2001-0964
Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to...
Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to execute arbitrary code via a long console command.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to execute arbitrary code via a long console command.
- Record
CVE-2001-0964- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to execute arbitrary code via a long console command.
- Record
CVE-2001-0964- Updated
- 2026-11-02
EUVDEUVD-2001-0946 No score
Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to execute arbitrary code via a long console command.
- Record
EUVD-2001-0946- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rqf6-27m3-3pm2 No score
Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to...
Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to execute arbitrary code via a long console command.
- Record
GHSA-rqf6-27m3-3pm2- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2001-0964 is a high vulnerability (CVSS 7.5) in Valve Software Half-life, published September 20, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.06%, the 81st percentile. No source names a fixed version.