{"id":"CVE-2004-0641","aliases":["EUVD-2004-0640","GHSA-c2xh-jwfq-qgr6"],"status":"published","title":"Thomson SpeedTouch 510 ADSL Router with firmware GV8BAA3.270, and possibly earlier versions,...","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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02611,"percentile":0.85518,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-08-05T04:00:00Z","modified":"2026-06-16T22:06:04Z","exploits":[{"source":"exploitdb","id":"EDB-19522","title":"Linux Kernel 2.2 - Predictable TCP Initial Sequence Number","type":"remote","platform":"linux","date":"1999-09-27","verified":true,"url":"https://www.exploit-db.com/exploits/19522"}],"products":[{"vendor":"thomson","product":"speedtouch"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16919","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.auscert.org.au/render.html?it=4299","tags":["third-party-advisory","x_refsource_AUSCERT","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/10881","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"http://www.idefense.com/application/poi/display?id=120\u0026type=vulnerabilities\u0026flashstatus=true","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/12238/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0641"},{"url":"http://secunia.com/advisories/12238"},{"url":"https://github.com/advisories/GHSA-c2xh-jwfq-qgr6"}],"sources":{"cve":[{"id":"CVE-2004-0641","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.","status":"published","published":"2005-04-14T04:00:00Z","modified":"2024-08-08T00:24:26.893Z","updated_at":"2026-11-02T14:34:54.758165Z"}],"euvd":[{"id":"EUVD-2004-0640","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.","status":"published","published":"2005-04-14T04:00:00Z","modified":"2024-08-08T00:24:26Z","updated_at":"2026-11-03T01:15:18.677356Z"}],"ghsa":[{"id":"GHSA-c2xh-jwfq-qgr6","title":"Thomson SpeedTouch 510 ADSL Router with firmware GV8BAA3.270, and possibly earlier versions,...","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.","status":"published","published":"2022-04-29T02:58:05Z","modified":"2025-04-03T04:01:08Z","updated_at":"2026-11-02T15:00:38.944477Z"}],"nvd":[{"id":"CVE-2004-0641","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.","status":"published","published":"2004-08-05T04:00:00Z","modified":"2026-06-16T22:06:04.4Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.000028Z"}]}}