Unrated severityNVD Advisory· Published Jul 23, 2014· Updated Jun 17, 2026
CVE-2014-1560
CVE-2014-1560
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 ASCII character encoding in a required context.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <=30.0
- (no CPE)range: <31.0
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <=24.7
- cpe:2.3:a:mozilla:thunderbird:24.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.6:*:*:*:*:*:*:*
- (no CPE)range: <31.0
Patches
Vulnerability mechanics
References
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