{"id":"CVE-2001-1484","aliases":["EUVD-2001-1464","GHSA-v63c-22gx-p9cv"],"status":"published","title":"Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol (TFTP) to...","description":"Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol (TFTP) to modify firmware and configuration via a bounce attack from a system on the local area network (LAN) side, which is allowed to access TFTP without authentication.","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":0.02364,"percentile":0.839,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-12-31T05:00:00Z","modified":"2026-06-16T21:56:21Z","products":[{"vendor":"alcatel","product":"adsl_modem_1000"},{"vendor":"alcatel","product":"speed_touch_adsl_modem"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/211736","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6336","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2001-08.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1484"},{"url":"https://github.com/advisories/GHSA-v63c-22gx-p9cv"}],"sources":{"cve":[{"id":"CVE-2001-1484","description":"Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol (TFTP) to modify firmware and configuration via a bounce attack from a system on the local area network (LAN) side, which is allowed to access TFTP without authentication.","status":"published","published":"2005-06-21T04:00:00Z","modified":"2024-08-08T04:58:11.526Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1464","description":"Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol (TFTP) to modify firmware and configuration via a bounce attack from a system on the local area network (LAN) side, which is allowed to access TFTP without authentication.","status":"published","published":"2005-06-21T04:00:00Z","modified":"2024-08-08T04:58:11Z","updated_at":"2026-11-03T00:56:27.245824Z"}],"ghsa":[{"id":"GHSA-v63c-22gx-p9cv","title":"Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol (TFTP) to...","description":"Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol (TFTP) to modify firmware and configuration via a bounce attack from a system on the local area network (LAN) side, which is allowed to access TFTP without authentication.","status":"published","published":"2022-04-30T18:18:07Z","modified":"2023-01-30T05:05:53Z","updated_at":"2026-11-02T14:47:22.488805Z"}],"nvd":[{"id":"CVE-2001-1484","description":"Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol (TFTP) to modify firmware and configuration via a bounce attack from a system on the local area network (LAN) side, which is allowed to access TFTP without authentication.","status":"published","published":"2001-12-31T05:00:00Z","modified":"2026-06-16T21:56:21.94Z","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":"2026-11-02T14:00:41.313877Z"}]}}