{"cve":"CVE-2011-1323","nvd":{"published":"2011-05-09T19:55:03.257","modified":"2026-06-16T23:29:09.310","status":"Modified","description":"Yamaha RTX, RT, SRT, RTV, RTW, and RTA series routers with firmware 6.x through 10.x, and NEC IP38X series routers with firmware 6.x through 10.x, do not properly handle IP header options, which allows remote attackers to cause a denial of service (device reboot) via a crafted option that triggers access to an invalid memory location.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://jvn.jp/en/jp/JVN55714408/index.html","http://www.nec.co.jp/security-info/secinfo/nv11-004.html","http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN55714408.html","http://jvn.jp/en/jp/JVN55714408/index.html","http://www.nec.co.jp/security-info/secinfo/nv11-004.html"],"products":["nec:ip38x\\/1000","nec:ip38x\\/103","nec:ip38x\\/105","nec:ip38x\\/107e","nec:ip38x\\/1100","nec:ip38x\\/1200","nec:ip38x\\/140","nec:ip38x\\/1500","nec:ip38x\\/200","nec:ip38x\\/2000","nec:ip38x\\/250i","nec:ip38x\\/300","nec:ip38x\\/3000","nec:ip38x\\/52","nec:ip38x\\/55i","nec:ip38x\\/57i","nec:ip38x\\/58i","nec:ip38x\\/sr100","nec:ip38x\\/v700","yamaha:rt100i","yamaha:rt102i","yamaha:rt103i","yamaha:rt105e","yamaha:rt105i","yamaha:rt105p","yamaha:rt107e","yamaha:rt140e","yamaha:rt140f","yamaha:rt140i","yamaha:rt140p","yamaha:rt200i","yamaha:rt250i","yamaha:rt300i","yamaha:rt56v","yamaha:rt57i","yamaha:rt58i","yamaha:rt60w","yamaha:rt80i","yamaha:rta50i","yamaha:rta52i","yamaha:rta54i","yamaha:rta55i","yamaha:rtv700","yamaha:rtw65b","yamaha:rtw65i","yamaha:rtx1000","yamaha:rtx1100","yamaha:rtx1200","yamaha:rtx1500","yamaha:rtx2000"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-1323","score":0.01633,"percentile":0.76273,"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."]}