Bug 1187487 (CVE-2021-34825)

Summary:	VUL-0: CVE-2021-34825: quassel: when --require-ssl is enabled and there is no certificate to load it will accept plaintext connections
Product:	[openSUSE] openSUSE Distribution	Reporter:	Gianluca Gabrielli <gianluca.gabrielli>
Component:	Other	Assignee:	E-mail List <kde-maintainers>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium
Version:	Leap 15.2
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/302474/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Gianluca Gabrielli 2021-06-18 10:18:13 UTC

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.

Reference:
https://github.com/quassel/quassel/pull/581

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1973440
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-34825
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34825
https://github.com/quassel/quassel/pull/581