{"cve":"CVE-2000-0289","nvd":{"published":"2000-03-27T05:00:00.000","modified":"2026-06-16T21:51:24.380","status":"Modified","description":"IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external source IP address and port number to match those of an established connection.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/bugtraq/2000-03/0284.html","http://www.novell.com/linux/security/advisories/suse_security_announce_48.html","http://www.securityfocus.com/bid/1078","http://archives.neohapsis.com/archives/bugtraq/2000-03/0284.html","http://www.novell.com/linux/security/advisories/suse_security_announce_48.html"],"products":["debian:debian_linux","linux:linux_kernel","redhat:linux"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-2000-0289","score":0.02618,"percentile":0.8545,"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."]}