CVE-2008-7203 json
Valve Software Half-Life Counter-Strike 1.6 allows remote attackers to cause a denial of service (crash) via multiple crafted login packets.
published 2009-09-11 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-7162
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.6%
- EPSS 2.6% chance of exploitation in 30 days, percentile 85%
- public exploits
- 1
- Exploit-DB
Summary
Valve Software Half-Life Counter-Strike 1.6 allows remote attackers to cause a denial of service (crash) via multiple crafted login packets.
Timeline
- First public exploit (EDB-4856)
- Published
Exploit prediction
2.61% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-4856 Half-Life CSTRIKE Server 1.6 - 'no-steam' Denial of Service dos, 2008-01-06
- securityfocus.com http://www.securityfocus.com/bid/27159 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-399 Resource Management Errors
References
-
exploit-db.com
/exploits/4856
exploit
-
securityfocus.com
/bid/27159
vdb-entry, exploit
-
exchange.xforce.ibmcloud.com
/vulnerabilities/39535
vdb-entry
Sources
- CVE List CVE-2008-7203
- NVD CVE-2008-7203
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.