{"id":"CVE-2014-2004","aliases":["EUVD-2014-2056","GHSA-q8mp-jwf8-9vhf"],"status":"published","title":"The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1...","description":"The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02139,"percentile":0.82136,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2014-06-16T14:00:00Z","modified":"2026-06-17T00:05:55Z","products":[{"vendor":"iij","product":"seil\\%2fb1_firmware"},{"vendor":"iij","product":"seil\\%2fneu_2fe_plus_firmware"},{"vendor":"iij","product":"seil\\%2fturbo_firmware"},{"vendor":"iij","product":"seil\\%2fx1_firmware"},{"vendor":"iij","product":"seil\\%2fx2_firmware"},{"vendor":"iij","product":"seil\\%2fx86_firmware"},{"vendor":"iij","product":"seil\\/b1"},{"vendor":"iij","product":"seil\\/neu_2fe_plus"},{"vendor":"iij","product":"seil\\/turbo"},{"vendor":"iij","product":"seil\\/x1"},{"vendor":"iij","product":"seil\\/x2"},{"vendor":"iij","product":"seil\\/x86"}],"references":[{"url":"http://www.seil.jp/support/security/a01443.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://jvn.jp/en/jp/JVN10724763/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred"]},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2014-000055","tags":["third-party-advisory","x_refsource_JVNDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2004"},{"url":"https://github.com/advisories/GHSA-q8mp-jwf8-9vhf"}],"sources":{"cve":[{"id":"CVE-2014-2004","description":"The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.","status":"published","published":"2014-06-16T14:00:00Z","modified":"2024-08-06T09:58:16.188Z","updated_at":"2026-11-02T14:33:43.883586Z"}],"euvd":[{"id":"EUVD-2014-2056","description":"The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.","status":"published","published":"2014-06-16T14:00:00Z","modified":"2024-08-06T09:58:16Z","updated_at":"2026-11-03T01:57:15.701553Z"}],"ghsa":[{"id":"GHSA-q8mp-jwf8-9vhf","title":"The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1...","description":"The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.","status":"published","published":"2022-05-17T04:42:01Z","modified":"2023-01-28T05:02:27Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:46.718397Z"}],"nvd":[{"id":"CVE-2014-2004","description":"The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.","status":"published","published":"2014-06-16T14:55:05.893Z","modified":"2026-06-17T00:05:55.07Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:54.464139Z"}]}}