{"id":"CVE-2001-1158","aliases":["EUVD-2001-1139","GHSA-gf35-4867-g4gj"],"status":"published","title":"Check Point VPN-1/FireWall-1 4.1 base.def contains a default macro, accept_fw1_rdp, which can...","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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03198,"percentile":0.88207,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-07-09T04:00:00Z","modified":"2026-06-16T21:55:41Z","products":[{"vendor":"checkpoint","product":"firewall-1"}],"references":[{"url":"http://www.securityfocus.com/bid/2952","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2001-07/0128.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.checkpoint.com/techsupport/alerts/rdp.html","tags":["vendor-advisory","x_refsource_CHECKPOINT","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/310295","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.cert.org/advisories/CA-2001-17.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://ciac.llnl.gov/ciac/bulletins/l-109.shtml","tags":["third-party-advisory","government-resource","x_refsource_CIAC","x_transferred"]},{"url":"http://online.securityfocus.com/cgi-bin/archive.pl?id=1\u0026start=2002-03-11\u0026end=2002-03-17\u0026mid=195647\u0026threads=1","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.osvdb.org/1884","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6815","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1158"},{"url":"https://github.com/advisories/GHSA-gf35-4867-g4gj"}],"sources":{"cve":[{"id":"CVE-2001-1158","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.","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T04:44:07.936Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1139","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.","status":"published","published":"2002-06-25T04:00:00Z","modified":"2024-08-08T04:44:07Z","updated_at":"2026-11-03T01:14:48.585514Z"}],"ghsa":[{"id":"GHSA-gf35-4867-g4gj","title":"Check Point VPN-1/FireWall-1 4.1 base.def contains a default macro, accept_fw1_rdp, which can...","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.","status":"published","published":"2022-04-30T18:17:28Z","modified":"2023-01-30T05:05:48Z","updated_at":"2026-11-02T14:47:21.568004Z"}],"nvd":[{"id":"CVE-2001-1158","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.","status":"published","published":"2001-07-09T04:00:00Z","modified":"2026-06-16T21:55:41.9Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}