{"id":"CVE-2007-1503","aliases":["EUVD-2007-1497","GHSA-wrhv-7gqf-3v79"],"status":"published","title":"Multiple format string vulnerabilities in comm.c in Rhapsody IRC 0.28b allow remote attackers to...","description":"Multiple format string vulnerabilities in comm.c in Rhapsody IRC 0.28b allow remote attackers to execute arbitrary code via format string specifiers to the create_ctcp_message function using the message argument to the (1) me or (2) ctcp commands, and possibly related vectors involving the (3) whois, (4) mode, and (5) topic commands.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0343,"percentile":0.89016,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-03-19T22:00:00Z","modified":"2026-06-16T22:37:43Z","products":[{"vendor":"rhapsody_irc","product":"rhapsody_irc"}],"references":[{"url":"http://securityreason.com/securityalert/2447","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/463092/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23011","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://osvdb.org/35001","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1503"},{"url":"https://github.com/advisories/GHSA-wrhv-7gqf-3v79"}],"sources":{"cve":[{"id":"CVE-2007-1503","description":"Multiple format string vulnerabilities in comm.c in Rhapsody IRC 0.28b allow remote attackers to execute arbitrary code via format string specifiers to the create_ctcp_message function using the message argument to the (1) me or (2) ctcp commands, and possibly related vectors involving the (3) whois, (4) mode, and (5) topic commands.","status":"published","published":"2007-03-19T22:00:00Z","modified":"2024-08-07T12:59:08.59Z","updated_at":"2026-11-02T13:33:52.669326Z"}],"euvd":[{"id":"EUVD-2007-1497","description":"Multiple format string vulnerabilities in comm.c in Rhapsody IRC 0.28b allow remote attackers to execute arbitrary code via format string specifiers to the create_ctcp_message function using the message argument to the (1) me or (2) ctcp commands, and possibly related vectors involving the (3) whois, (4) mode, and (5) topic commands.","status":"published","published":"2007-03-19T22:00:00Z","modified":"2024-08-07T12:59:08Z","updated_at":"2026-11-03T01:38:25.775166Z"}],"ghsa":[{"id":"GHSA-wrhv-7gqf-3v79","title":"Multiple format string vulnerabilities in comm.c in Rhapsody IRC 0.28b allow remote attackers to...","description":"Multiple format string vulnerabilities in comm.c in Rhapsody IRC 0.28b allow remote attackers to execute arbitrary code via format string specifiers to the create_ctcp_message function using the message argument to the (1) me or (2) ctcp commands, and possibly related vectors involving the (3) whois, (4) mode, and (5) topic commands.","status":"published","published":"2022-05-01T17:54:17Z","modified":"2023-01-31T05:03:22Z","updated_at":"2026-11-02T14:48:27.42074Z"}],"nvd":[{"id":"CVE-2007-1503","description":"Multiple format string vulnerabilities in comm.c in Rhapsody IRC 0.28b allow remote attackers to execute arbitrary code via format string specifiers to the create_ctcp_message function using the message argument to the (1) me or (2) ctcp commands, and possibly related vectors involving the (3) whois, (4) mode, and (5) topic commands.","status":"published","published":"2007-03-19T22:19:00Z","modified":"2026-06-16T22:37:43.003Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.98711Z"}]}}