CVE-2014-1558

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
mozillaCNA
---
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
mozillafirefox
𝑥
≤ 30.0
mozillathunderbird
𝑥
≤ 24.7
mozillathunderbird
24.0
mozillathunderbird
24.0.1
mozillathunderbird
24.1
mozillathunderbird
24.1.1
mozillathunderbird
24.2
mozillathunderbird
24.3
mozillathunderbird
24.4
mozillathunderbird
24.5
mozillathunderbird
24.6
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
trusty
Fixed 31.0+build1-0ubuntu0.14.04.1
released
precise
Fixed 31.0+build1-0ubuntu0.12.04.1
released
lucid
ignored
thunderbird
trusty
Fixed 1:31.0+build1-0ubuntu0.14.04.1
released
precise
Fixed 1:31.0+build1-0ubuntu0.12.04.1
released
lucid
ignored
References
http://secunia.com/advisories/60628
http://www.mozilla.org/security/announce/2014/mfsa2014-65.html
http://www.securitytracker.com/id/1030619
http://www.securitytracker.com/id/1030620
https://bugzilla.mozilla.org/show_bug.cgi?id=1015973
https://security.gentoo.org/glsa/201504-01
http://secunia.com/advisories/60628
http://www.mozilla.org/security/announce/2014/mfsa2014-65.html
http://www.securitytracker.com/id/1030619
http://www.securitytracker.com/id/1030620
https://bugzilla.mozilla.org/show_bug.cgi?id=1015973
https://security.gentoo.org/glsa/201504-01