{"id":"CVE-2001-0563","aliases":["EUVD-2001-0555","GHSA-qr36-6223-92fj"],"status":"published","title":"ElectroSystems Engineering Inc. ElectroComm 2.0 and earlier allows a remote attacker to create a...","description":"ElectroSystems Engineering Inc. ElectroComm 2.0 and earlier allows a remote attacker to create a denial of service via large (\u003e 160000 character) strings sent to port 23.","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":0.06979,"percentile":0.94181,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-08-14T04:00:00Z","modified":"2026-06-16T21:54:32Z","exploits":[{"source":"exploitdb","id":"EDB-20834","title":"ElectroSoft ElectroComm 1.0/2.0 - Denial of Service","type":"dos","platform":"windows","date":"2001-05-07","verified":true,"url":"https://www.exploit-db.com/exploits/20834"}],"products":[{"vendor":"electrosoft","product":"electrocomm"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2001-05/0049.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6514","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/2706","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0563"},{"url":"https://github.com/advisories/GHSA-qr36-6223-92fj"}],"sources":{"cve":[{"id":"CVE-2001-0563","description":"ElectroSystems Engineering Inc. ElectroComm 2.0 and earlier allows a remote attacker to create a denial of service via large (\u003e 160000 character) strings sent to port 23.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38.773Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0555","description":"ElectroSystems Engineering Inc. ElectroComm 2.0 and earlier allows a remote attacker to create a denial of service via large (\u003e 160000 character) strings sent to port 23.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38Z","updated_at":"2026-11-03T01:14:51.137272Z"}],"ghsa":[{"id":"GHSA-qr36-6223-92fj","title":"ElectroSystems Engineering Inc. ElectroComm 2.0 and earlier allows a remote attacker to create a...","description":"ElectroSystems Engineering Inc. ElectroComm 2.0 and earlier allows a remote attacker to create a denial of service via large (\u003e 160000 character) strings sent to port 23.","status":"published","published":"2022-04-30T18:16:17Z","modified":"2023-01-30T05:05:37Z","updated_at":"2026-11-02T14:47:18.801591Z"}],"nvd":[{"id":"CVE-2001-0563","description":"ElectroSystems Engineering Inc. ElectroComm 2.0 and earlier allows a remote attacker to create a denial of service via large (\u003e 160000 character) strings sent to port 23.","status":"published","published":"2001-08-14T04:00:00Z","modified":"2026-06-16T21:54:32.487Z","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":"2026-11-02T14:00:40.572315Z"}]}}