{"id":"CVE-2003-1518","aliases":["EUVD-2003-1508","GHSA-46gf-22qm-927w"],"status":"published","title":"Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption)...","description":"Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption) via a long syslog message.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.07224,"percentile":0.94362,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:04:34Z","exploits":[{"source":"exploitdb","id":"EDB-23242","title":"WinSyslog Interactive Syslog Server 4.21 - long Message Remote Denial of Service","type":"dos","platform":"windows","date":"2003-10-14","verified":true,"url":"https://www.exploit-db.com/exploits/23242"}],"products":[{"vendor":"adiscon","product":"winsyslog"}],"references":[{"url":"http://www.adiscon.com/Common/en/advisory/2003-09-15.asp","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/8821","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/13428","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securiteam.com/windowsntfocus/6L00F158KE.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-1518"},{"url":"https://github.com/advisories/GHSA-46gf-22qm-927w"}],"sources":{"cve":[{"id":"CVE-2003-1518","description":"Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption) via a long syslog message.","status":"published","published":"2007-10-25T19:00:00Z","modified":"2024-08-08T02:28:03.753Z","updated_at":"2026-11-02T14:20:16.072351Z"}],"euvd":[{"id":"EUVD-2003-1508","description":"Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption) via a long syslog message.","status":"published","published":"2007-10-25T19:00:00Z","modified":"2024-08-08T02:28:03Z","updated_at":"2026-11-03T01:15:02.977959Z"}],"ghsa":[{"id":"GHSA-46gf-22qm-927w","title":"Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption)...","description":"Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption) via a long syslog message.","status":"published","published":"2022-04-29T01:28:13Z","modified":"2023-01-30T05:02:22Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:46:37.149934Z"}],"nvd":[{"id":"CVE-2003-1518","description":"Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption) via a long syslog message.","status":"published","published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:04:34.91Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:00:48.212104Z"}]}}