CVE-2004-0641

high

Description

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/16919

http://www.securityfocus.com/bid/10881

http://www.idefense.com/application/poi/display?id=120&type=vulnerabilities&flashstatus=true

http://www.auscert.org.au/render.html?it=4299

http://secunia.com/advisories/12238/

Details

Source: Mitre, NVD

Published: 2004-08-05

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N