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CVE-2018-1000179

Published: 8 May 2018

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.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
quassel
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic
Released (1:0.12.4-3ubuntu1.18.04.3)
cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Not vulnerable
(1:0.13.1-1ubuntu1.19.10.1)
focal Not vulnerable
(1:0.13.1-1ubuntu2)
groovy Not vulnerable
(1:0.13.1-1ubuntu2)
hirsute Not vulnerable
(1:0.13.1-1ubuntu2)
impish Not vulnerable
(1:0.13.1-1ubuntu2)
jammy Not vulnerable
(1:0.13.1-1ubuntu2)
kinetic Not vulnerable
(1:0.13.1-1ubuntu2)
lunar Not vulnerable
(1:0.13.1-1ubuntu2)
mantic Not vulnerable
(1:0.13.1-1ubuntu2)
trusty
Released (0.10.0-0ubuntu2.3)
upstream
Released (1:0.12.5-1)
xenial Needed

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H