{"cve":"CVE-2014-7256","nvd":{"published":"2014-12-05T17:59:05.197","modified":"2026-06-17T00:14:38.520","status":"Modified","description":"The (1) PPP Access Concentrator (PPPAC) and (2) Dial-Up Networking Internet Initiative Japan Inc. SEIL series routers SEIL/x86 Fuji 1.00 through 3.22; SEIL/X1, SEIL/X2, and SEIL/B1 1.00 through 4.62; SEIL/Turbo 1.82 through 2.18; and SEIL/neu 2FE Plus 1.82 through 2.18 allow remote attackers to cause a denial of service (restart) via crafted (a) GRE or (b) MPPE packets.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://jvn.jp/en/jp/JVN04895240/index.html","http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-000136.html","http://www.seil.jp/support/security/a01511.html","http://jvn.jp/en/jp/JVN04895240/index.html","http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-000136.html"],"products":["iij:seil_b1_firmware","iij:seil_plus","iij:seil_plus_firmware","iij:seil_turbo","iij:seil_turbo_firmware","iij:seil_x1_firmware","iij:seil_x2_firmware","iij:seil_x86_fuji_firmware"],"source":"nvd","synced_at":"2026-10-19T20:34:45.729216538+00:00"},"epss":{"cve":"CVE-2014-7256","score":0.01799,"percentile":0.78487,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}