CVE-2004-0641 json
Thomson SpeedTouch 510 ADSL Router with firmware GV8BAA3.270, and possibly earlier versions, generates predictable TCP Initial Sequence Num…
published 2004-08-05 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0640
- cvss
- 7.5
- 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
Thomson SpeedTouch 510 ADSL Router with firmware GV8BAA3.270, and possibly earlier versions, generates predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.
Timeline
- First public exploit (EDB-19522)
- 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-19522 Linux Kernel 2.2 - Predictable TCP Initial Sequence Number remote, 1999-09-27
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
auscert.org.au
/render.html?it=4299
third-party-advisory, vendor-advisory
-
securityfocus.com
/bid/10881
vdb-entry, vendor-advisory
-
idefense.com
/application/poi/display?id=120&type=vulnerabilities&flashstatus=true
third-party-advisory, vendor-advisory
-
secunia.com
/advisories/12238/
third-party-advisory, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/16919
vdb-entry
Sources
- CVE List CVE-2004-0641
- NVD CVE-2004-0641
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.