{"cve":"CVE-2001-1158","nvd":{"published":"2001-07-09T04:00:00.000","modified":"2026-06-16T21:55:41.900","status":"Modified","description":"Check Point VPN-1/FireWall-1 4.1 base.def contains a default macro, accept_fw1_rdp, which can allow remote attackers to bypass intended restrictions with forged RDP (internal protocol) headers to UDP port 259 of arbitrary hosts.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/bugtraq/2001-07/0128.html","http://ciac.llnl.gov/ciac/bulletins/l-109.shtml","http://online.securityfocus.com/cgi-bin/archive.pl?id=1&start=2002-03-11&end=2002-03-17&mid=195647&threads=1","http://www.cert.org/advisories/CA-2001-17.html","http://www.checkpoint.com/techsupport/alerts/rdp.html"],"products":["checkpoint:firewall-1"],"source":"nvd","synced_at":"2026-10-19T19:33:02.361923049+00:00"},"epss":{"cve":"CVE-2001-1158","score":0.03198,"percentile":0.88124,"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."]}