CVE-2014-1558

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Mozilla Firefox anterior a 31.0 y Thunderbird anterior a 31.0 permiten a atacantes remotos causar una denegación de servicio (interrupción del análisis sintáctico de certificados X.509) a través de un certificado manipulado que no utilice la codificación de caracteres UTF-8 en un contexto requerido, una vulnerabilidad diferente a CVE-2014-1559.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-01-16 CVE Reserved
2014-07-22 CVE Published
2024-03-04 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (6)

URL	Tag	Source
http://secunia.com/advisories/60628	Third Party Advisory
http://www.securitytracker.com/id/1030619	Vdb Entry
http://www.securitytracker.com/id/1030620	Vdb Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1015973	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.mozilla.org/security/announce/2014/mfsa2014-65.html	2017-01-07
https://security.gentoo.org/glsa/201504-01	2017-01-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				<= 30.0 Search vendor "Mozilla" for product "Firefox" and version " <= 30.0"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				<= 24.7 Search vendor "Mozilla" for product "Thunderbird" and version " <= 24.7"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.0 Search vendor "Mozilla" for product "Thunderbird" and version "24.0"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.0.1 Search vendor "Mozilla" for product "Thunderbird" and version "24.0.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.1 Search vendor "Mozilla" for product "Thunderbird" and version "24.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.1.1 Search vendor "Mozilla" for product "Thunderbird" and version "24.1.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.2 Search vendor "Mozilla" for product "Thunderbird" and version "24.2"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.3 Search vendor "Mozilla" for product "Thunderbird" and version "24.3"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.4 Search vendor "Mozilla" for product "Thunderbird" and version "24.4"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.5 Search vendor "Mozilla" for product "Thunderbird" and version "24.5"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				24.6 Search vendor "Mozilla" for product "Thunderbird" and version "24.6"		-		Affected