CVEvulnerability

CVE-2014-1559

4.3 MEDIUM Published 2014-07-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-07-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P

Description

Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (X.509 certificate parsing outage) via a crafted certificate that does not use UTF-8 character encoding in a required context, a different vulnerability than CVE-2014-1558.

Affected configurations

• mozilla firefox (<= 30.0) • mozilla thunderbird (<= 24.7) • mozilla thunderbird 24.0 • mozilla thunderbird 24.0.1 • mozilla thunderbird 24.1 • mozilla thunderbird 24.1.1 • mozilla thunderbird 24.2 • mozilla thunderbird 24.3 • mozilla thunderbird 24.4 • mozilla thunderbird 24.5 • mozilla thunderbird 24.6

References