{"cve":"CVE-2011-0454","nvd":{"published":"2011-03-01T23:00:02.800","modified":"2026-06-16T23:27:25.153","status":"Modified","description":"Buffer overflow in the PPP Access Concentrator (PPPAC) on the SEIL/x86 with firmware 1.00 through 1.61, SEIL/B1 with firmware 1.00 through 3.11, SEIL/X1 with firmware 1.00 through 3.11, SEIL/X2 with firmware 1.00 through 3.11, SEIL/Turbo with firmware 1.80 through 2.10, and SEIL/neu 2FE Plus with firmware 1.80 through 2.10 might allow remote attackers to execute arbitrary code via a PPPoE packet.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://jvn.jp/en/jp/JVN88991166/index.html","http://jvndb.jvn.jp/jvndb/JVNDB-2011-000014","http://secunia.com/advisories/43494","http://www.securityfocus.com/bid/46598","http://www.seil.jp/support/security/a01001.html"],"products":["iij:seil\\/b1","iij:seil\\/b1_firmware","iij:seil\\/neu_2fe_plus","iij:seil\\/neu_2fe_plus_firmware","iij:seil\\/turbo","iij:seil\\/turbo_firmware","iij:seil\\/x1","iij:seil\\/x1_firmware","iij:seil\\/x2","iij:seil\\/x2_firmware","iij:seil\\/x86","iij:seil\\/x86_firmware"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2011-0454","score":0.02608,"percentile":0.85398,"date":"2026-10-31"},"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."]}