{"id":"CVE-2016-4414","details":"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.","modified":"2026-05-17T11:54:59.567101836Z","published":"2016-06-13T19:59:08.003Z","related":["openSUSE-SU-2024:10119-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"22"},{"last_affected":"23"},{"last_affected":"24"}],"source":"CPE_FIELD","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*"]},{"source":"CPE_FIELD","vendor_product":"opensuse:leap","cpes":["cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"42.1"}]},{"vendor_product":"opensuse:opensuse","cpes":["cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"13.2"}],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183571.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183585.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183746.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2016-05/msg00063.html"},{"type":"WEB","url":"http://quassel-irc.org/node/129"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/04/30/2"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/04/30/4"},{"type":"ADVISORY","url":"https://github.com/quassel/quassel/commit/e678873"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}