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CVE-2014-1558

nvd nist
Published: Jul 23, 2014Modified: May 6, 2026

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4.3
Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Exploitability: 8.6 / Impact: 2.9
Source: NVD

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-2014-1559.

Affected (11)

2 products
Firefox
Thunderbird
Configuration A
11 vulnerable
Vulnerable SoftwareAffected Versions
Up to 30.0
Mozilla
Up to 24.7
Version 24.0.1
Version 24.0
Version 24.1.1
Version 24.1
Version 24.2
Version 24.3
Version 24.4
Version 24.5
Version 24.6

References (12)

Source: security@mozilla.org
Source: security@mozilla.org
Vendor Advisory
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.