Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2021-34825

Disclosure Date: June 17, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • fedoraproject,
  • quassel-irc

Products

  • fedora 33,
  • fedora 34,
  • quassel
Technical Analysis