CVE-2008-6737 json
Crysis 1.21 and earlier allows remote attackers to obtain sensitive player information such as real IP addresses by sending a keyexchange p…
published 2009-04-21 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-6697
- cvss
- 7.8
- 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
Crysis 1.21 and earlier allows remote attackers to obtain sensitive player information such as real IP addresses by sending a keyexchange packet without a previous join packet, which causes Crysis to send a disconnect packet that includes unrelated log information.
Timeline
- First public exploit (EDB-31918)
- Published
Exploit prediction
2.67% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-31918 Crysis 1.21 - 'keyexchange' Packet Information Disclosure remote, 2008-06-15
- securityfocus.com http://www.securityfocus.com/bid/29720 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:C/I:N/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
securityfocus.com
/bid/29720
vdb-entry, exploit
-
secunia.com
/advisories/30706
third-party-advisory, vendor-advisory
-
osvdb.org
/46260
vdb-entry
- aluigi.altervista.org /adv/crysislog-adv.txt
-
exchange.xforce.ibmcloud.com
/vulnerabilities/43087
vdb-entry
Sources
- CVE List CVE-2008-6737
- NVD CVE-2008-6737
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.