{"id":"CVE-2001-0204","aliases":["EUVD-2001-0204","GHSA-xxvp-3855-w9fv"],"status":"published","title":"Watchguard Firebox II allows remote attackers to cause a denial of service by establishing...","description":"Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01741,"percentile":0.77895,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-06-02T04:00:00Z","modified":"2026-06-16T21:53:52Z","products":[{"vendor":"watchguard","product":"firebox_ii"}],"references":[{"url":"http://www.securityfocus.com/bid/2369","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/162965","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6109","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0204"},{"url":"https://github.com/advisories/GHSA-xxvp-3855-w9fv"}],"sources":{"cve":[{"id":"CVE-2001-0204","description":"Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:14:06.519Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0204","description":"Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:14:06Z","updated_at":"2026-11-03T01:14:52.987378Z"}],"ghsa":[{"id":"GHSA-xxvp-3855-w9fv","title":"Watchguard Firebox II allows remote attackers to cause a denial of service by establishing...","description":"Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets.","status":"published","published":"2022-04-30T18:15:37Z","modified":"2023-01-30T05:04:52Z","updated_at":"2026-11-02T14:47:08.720757Z"}],"nvd":[{"id":"CVE-2001-0204","description":"Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets.","status":"published","published":"2001-06-02T04:00:00Z","modified":"2026-06-16T21:53:52.65Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}