{"cve":"CVE-2007-6103","nvd":{"published":"2007-11-23T20:46:00.000","modified":"2026-06-16T22:47:24.553","status":"Modified","description":"I Hear U (IHU) 0.5.6 and earlier allows remote attackers to cause (1) a denial of service (infinite loop) via a packet that contains zero in the size field in its header, which is improperly handled by the Receiver::processPacket function; and (2) a denial of service (daemon crash) via an (a) IHU_INFO_INIT or a (b) IHU_INFO_RING packet that does not specify the mode, which is improperly handled by the Player::ring function in Player.cpp.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://aluigi.altervista.org/adv/ihudos-adv.txt","http://osvdb.org/42395","http://osvdb.org/42396","http://secunia.com/advisories/27754","http://sourceforge.net/project/shownotes.php?release_id=355409&group_id=75788"],"products":["ihu:i_hear_u"],"source":"nvd","synced_at":"2026-10-19T19:49:50.107194424+00:00"},"epss":{"cve":"CVE-2007-6103","score":0.04961,"percentile":0.92183,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}