{"cve":"CVE-2016-4414","nvd":{"published":"2016-06-13T19:59:08.003","modified":"2026-06-17T00:47:30.677","status":"Modified","description":"The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via invalid handshake data.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183571.html","http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183585.html","http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183746.html","http://lists.opensuse.org/opensuse-updates/2016-05/msg00063.html","http://quassel-irc.org/node/129"],"products":["fedoraproject:fedora","opensuse:leap","opensuse:opensuse","quassel-irc:quassel"],"source":"nvd","synced_at":"2026-10-19T20:38:51.654415212+00:00"},"epss":{"cve":"CVE-2016-4414","score":0.02854,"percentile":0.86732,"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."]}