CVE-2003-1325 json
The SV_CheckForDuplicateNames function in Valve Software Half-Life CSTRIKE Dedicated Server 1.1.1.0 and earlier allows remote authenticated…
published 2003-12-31 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1315
- cvss
- 5.2
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.7%
- EPSS 2.7% chance of exploitation in 30 days, percentile 85%
- public exploits
- 1
- Exploit-DB
Summary
The SV_CheckForDuplicateNames function in Valve Software Half-Life CSTRIKE Dedicated Server 1.1.1.0 and earlier allows remote authenticated users to cause a denial of service (infinite loop and daemon hang) via a certain connection string to UDP port 27015 that represents "absence of player informations," a related issue to CVE-2006-0734.
Timeline
- Published
- First public exploit (EDB-1483)
Exploit prediction
2.68% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-1483 Half-Life CSTRIKE Server 1.6 (Non Steam) - Denial of Service dos, 2006-02-11
- packetstormsecurity.org http://packetstormsecurity.org/0304-exploits/hl-headnut.c referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.2 | AV:A/AC:M/Au:S/C:N/I:N/A:C |
References
Sources
- CVE List CVE-2003-1325
- NVD CVE-2003-1325
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.