{"id":"CVE-2006-1214","aliases":["EUVD-2006-1218","GHSA-3p43-52pf-6mwv"],"status":"published","title":"UnrealIRCd 3.2.3 allows remote attackers to cause an unspecified denial of service by causing a...","description":"UnrealIRCd 3.2.3 allows remote attackers to cause an unspecified denial of service by causing a linked server to send malformed TKL Q:Line commands, as demonstrated by \"TKL - q\\x08Q *\\x08PoC.\"","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":0.03843,"percentile":0.90199,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-03-14T01:00:00Z","modified":"2026-06-16T22:22:13Z","exploits":[{"source":"exploitdb","id":"EDB-27407","title":"UnrealIRCd 3.x - Remote Denial of Service","type":"dos","platform":"windows","date":"2006-03-09","verified":true,"url":"https://www.exploit-db.com/exploits/27407"}],"products":[{"vendor":"unreal","product":"unrealircd"}],"references":[{"url":"http://forums.unrealircd.com/viewtopic.php?t=2985","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25130","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/19188","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.osvdb.org/23778","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Exploit","Patch"]},{"url":"http://www.securityfocus.com/bid/17057","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/427213/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/0908","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1214"},{"url":"https://github.com/advisories/GHSA-3p43-52pf-6mwv"}],"sources":{"cve":[{"id":"CVE-2006-1214","description":"UnrealIRCd 3.2.3 allows remote attackers to cause an unspecified denial of service by causing a linked server to send malformed TKL Q:Line commands, as demonstrated by \"TKL - q\\x08Q *\\x08PoC.\"","status":"published","published":"2006-03-14T01:00:00Z","modified":"2024-08-07T17:03:28.544Z","updated_at":"2026-11-02T14:33:51.470623Z"}],"euvd":[{"id":"EUVD-2006-1218","description":"UnrealIRCd 3.2.3 allows remote attackers to cause an unspecified denial of service by causing a linked server to send malformed TKL Q:Line commands, as demonstrated by \"TKL - q\\x08Q *\\x08PoC.\"","status":"published","published":"2006-03-14T01:00:00Z","modified":"2024-08-07T17:03:28Z","updated_at":"2026-11-03T01:16:06.330396Z"}],"ghsa":[{"id":"GHSA-3p43-52pf-6mwv","title":"UnrealIRCd 3.2.3 allows remote attackers to cause an unspecified denial of service by causing a...","description":"UnrealIRCd 3.2.3 allows remote attackers to cause an unspecified denial of service by causing a linked server to send malformed TKL Q:Line commands, as demonstrated by \"TKL - q\\x08Q *\\x08PoC.\"","status":"published","published":"2022-05-01T06:47:10Z","modified":"2023-01-31T05:00:46Z","updated_at":"2026-11-02T14:47:55.645Z"}],"nvd":[{"id":"CVE-2006-1214","description":"UnrealIRCd 3.2.3 allows remote attackers to cause an unspecified denial of service by causing a linked server to send malformed TKL Q:Line commands, as demonstrated by \"TKL - q\\x08Q *\\x08PoC.\"","status":"published","published":"2006-03-14T01:06:00Z","modified":"2026-06-16T22:22:13.963Z","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":"2026-11-02T14:01:01.776256Z"}]}}