CVE-2004-2597 json
Quake II server before R1Q2, as used in multiple products, allows remote attackers to bypass IP-based access control rules via a userinfo s…
published 2004-12-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-2588
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
Quake II server before R1Q2, as used in multiple products, allows remote attackers to bypass IP-based access control rules via a userinfo string that already contains an "ip" key/value pair but is also long enough to cause a new key/value pair to be truncated, which interferes with the server's ability to find the client's IP address.
Exploit prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
secunia.com
/advisories/13013
third-party-advisory, vendor-advisory
-
secur1ty.net
/advisories/001
vendor-advisory
- web.archive.org /web/20041130092749/www.r1ch.net/stuff/r1q2/
-
securitytracker.com
/id?1011979
vdb-entry
-
securityfocus.com
/bid/11551
vdb-entry
-
osvdb.org
/11186
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/17895
vdb-entry
-
archives.neohapsis.com
/archives/bugtraq/2004-10/0299.html
mailing-list
Sources
- CVE List CVE-2004-2597
- NVD CVE-2004-2597
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.