{"id":"CVE-2007-4407","aliases":["EUVD-2007-4390","GHSA-5rfq-cm4h-mwv3"],"status":"published","title":"ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused...","description":"ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused channel (zannel), which allows remote attackers to (1) set or remove certain channel modes via a \"netriding\" attack or (2) take over a channel by joining an unlinked server with the A/Upass and then setting a new Apass.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0148,"percentile":0.74089,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-08-18T21:00:00Z","modified":"2026-06-16T22:44:01Z","products":[{"vendor":"universal_ircd","product":"ircu"}],"references":[{"url":"http://osvdb.org/46716","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://securityreason.com/securityalert/3031","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/476285/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/25285","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35989","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4407"},{"url":"https://github.com/advisories/GHSA-5rfq-cm4h-mwv3"}],"sources":{"cve":[{"id":"CVE-2007-4407","description":"ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused channel (zannel), which allows remote attackers to (1) set or remove certain channel modes via a \"netriding\" attack or (2) take over a channel by joining an unlinked server with the A/Upass and then setting a new Apass.","status":"published","published":"2007-08-18T21:00:00Z","modified":"2024-08-07T14:53:55.887Z","updated_at":"2026-11-02T13:33:19.093583Z"}],"euvd":[{"id":"EUVD-2007-4390","description":"ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused channel (zannel), which allows remote attackers to (1) set or remove certain channel modes via a \"netriding\" attack or (2) take over a channel by joining an unlinked server with the A/Upass and then setting a new Apass.","status":"published","published":"2007-08-18T21:00:00Z","modified":"2024-08-07T14:53:55Z","updated_at":"2026-11-03T01:16:22.0225Z"}],"ghsa":[{"id":"GHSA-5rfq-cm4h-mwv3","title":"ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused...","description":"ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused channel (zannel), which allows remote attackers to (1) set or remove certain channel modes via a \"netriding\" attack or (2) take over a channel by joining an unlinked server with the A/Upass and then setting a new Apass.","status":"published","published":"2022-05-01T18:23:18Z","modified":"2023-01-31T05:04:39Z","updated_at":"2026-11-02T14:48:42.511023Z"}],"nvd":[{"id":"CVE-2007-4407","description":"ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused channel (zannel), which allows remote attackers to (1) set or remove certain channel modes via a \"netriding\" attack or (2) take over a channel by joining an unlinked server with the A/Upass and then setting a new Apass.","status":"published","published":"2007-08-18T21:17:00Z","modified":"2026-06-16T22:44:01.417Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:19.102336Z"}]}}