{"cve":"CVE-2003-1398","nvd":{"published":"2003-12-31T05:00:00.000","modified":"2026-06-16T22:04:05.297","status":"Modified","description":"Cisco IOS 12.0 through 12.2, when IP routing is disabled, accepts false ICMP redirect messages, which allows remote attackers to cause a denial of service (network routing modification).","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://archives.neohapsis.com/archives/bugtraq/2003-02/0131.html","http://securitytracker.com/id?1006075","http://www.securityfocus.com/bid/6823","https://exchange.xforce.ibmcloud.com/vulnerabilities/11306","http://archives.neohapsis.com/archives/bugtraq/2003-02/0131.html"],"products":["cisco:ios"],"source":"nvd","synced_at":"2026-10-19T19:35:54.859949650+00:00"},"epss":{"cve":"CVE-2003-1398","score":0.01846,"percentile":0.7907,"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."]}