Vulnerabilities (CVE)

Filtered by vendor Quassel-irc Subscribe
Filtered by product Quassel
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-34825 2 Fedoraproject, Quassel-irc 2 Fedora, Quassel 2022-07-12 4.3 MEDIUM 7.5 HIGH
Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate is not found on the local system.
CVE-2018-1000179 2 Debian, Quassel-irc 2 Debian Linux, Quassel 2020-10-26 5.0 MEDIUM 7.5 HIGH
A NULL Pointer Dereference of CWE-476 exists in quassel version 0.12.4 in the quasselcore void CoreAuthHandler::handle(const Login &msg) coreauthhandler.cpp line 235 that allows an attacker to cause a denial of service.
CVE-2015-8547 2 Opensuse, Quassel-irc 3 Leap, Opensuse, Quassel 2018-10-30 5.0 MEDIUM 7.5 HIGH
The CoreUserInputHandler::doMode function in core/coreuserinputhandler.cpp in Quassel 0.10.0 allows remote attackers to cause a denial of service (application crash) via the "/op *" command in a query.
CVE-2016-4414 3 Fedoraproject, Opensuse, Quassel-irc 4 Fedora, Leap, Opensuse and 1 more 2018-10-30 5.0 MEDIUM 7.5 HIGH
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.