{"id":"CVE-2002-1046","aliases":["EUVD-2002-1035","GHSA-27c5-3v5f-m49w"],"status":"published","title":"Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows...","description":"Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows remote attackers to cause a denial of service (crash) via a malformed packet containing tab characters to TCP port 4110.","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":"2002-10-04T04:00:00Z","modified":"2026-06-16T21:58:37Z","products":[{"vendor":"watchguard","product":"firebox"},{"vendor":"watchguard","product":"soho_firewall"}],"references":[{"url":"http://www.iss.net/security_center/static/9509.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/5186","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0012.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1046"},{"url":"https://github.com/advisories/GHSA-27c5-3v5f-m49w"}],"sources":{"cve":[{"id":"CVE-2002-1046","description":"Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows remote attackers to cause a denial of service (crash) via a malformed packet containing tab characters to TCP port 4110.","status":"published","published":"2003-04-02T05:00:00Z","modified":"2024-08-08T03:12:16.59Z","updated_at":"2026-11-02T14:33:54.972584Z"}],"euvd":[{"id":"EUVD-2002-1035","description":"Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows remote attackers to cause a denial of service (crash) via a malformed packet containing tab characters to TCP port 4110.","status":"published","published":"2003-04-02T05:00:00Z","modified":"2024-08-08T03:12:16Z","updated_at":"2026-11-03T01:14:58.174731Z"}],"ghsa":[{"id":"GHSA-27c5-3v5f-m49w","title":"Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows...","description":"Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows remote attackers to cause a denial of service (crash) via a malformed packet containing tab characters to TCP port 4110.","status":"published","published":"2022-04-30T18:20:26Z","modified":"2023-01-30T05:05:41Z","updated_at":"2026-11-02T14:47:20.238022Z"}],"nvd":[{"id":"CVE-2002-1046","description":"Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows remote attackers to cause a denial of service (crash) via a malformed packet containing tab characters to TCP port 4110.","status":"published","published":"2002-10-04T04:00:00Z","modified":"2026-06-16T21:58:37.597Z","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":"2026-11-02T14:00:42.827505Z"}]}}