CVE-2004-1539
Halo: Combat Evolved 1.05 and earlier allows remote game servers to cause a denial of service ...
Halo: Combat Evolved 1.05 and earlier allows remote game servers to cause a denial of service (client crash) via a long value in a game server reply, which triggers a NULL dereference.
Exploit likelihood
What each source reports
NVD Score used
Halo: Combat Evolved 1.05 and earlier allows remote game servers to cause a denial of service (client crash) via a long value in a game server reply, which triggers a NULL dereference.
- Record
CVE-2004-1539- 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
Halo: Combat Evolved 1.05 and earlier allows remote game servers to cause a denial of service (client crash) via a long value in a game server reply, which triggers a NULL dereference.
- Record
CVE-2004-1539- Updated
- 2026-11-02
EUVDEUVD-2004-1533 No score
Halo: Combat Evolved 1.05 and earlier allows remote game servers to cause a denial of service (client crash) via a long value in a game server reply, which triggers a NULL dereference.
- Record
EUVD-2004-1533- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3rr5-4ccm-mh4g No score
Halo: Combat Evolved 1.05 and earlier allows remote game servers to cause a denial of service ...
Halo: Combat Evolved 1.05 and earlier allows remote game servers to cause a denial of service (client crash) via a long value in a game server reply, which triggers a NULL dereference.
- Record
GHSA-3rr5-4ccm-mh4g- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Halo 1.05 - Broadcast Client Crash | 2004-11-22 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-1539 is a medium vulnerability (CVSS 5.0) in Gearbox Software Halo Combat Evolved, published December 31, 2004. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.38%, the 88th percentile. No source names a fixed version.