// For flags

CVE-2014-1584

Ubuntu Security Notice USN-2372-1

Severity Score

6.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Public Key Pinning (PKP) implementation in Mozilla Firefox before 33.0 skips pinning checks upon an unspecified issuer-verification error, which makes it easier for remote attackers to bypass an intended pinning configuration and spoof a web site via a crafted certificate that leads to presentation of the Untrusted Connection dialog to the user.

La implementación Public Key Pinning (PKP) en Mozilla Firefox anterior a 33.0 salta las comprobaciones de fijación (pinning) al encontrar un error no especificado de la verificación de emisor, lo que facilita a atacantes remotos evadir la configuración de fijación (pinning) y suplantar un sitio web a través de un certificado manipulado que conlleva a la presentación del dialogo de conexión no confiable con el usuario.

Bobby Holley, Christian Holler, David Bolter, Byron Campen, Jon Coppeard, Carsten Book, Martijn Wargers, Shih-Chiang Chien, Terrence Cole and Jeff Walden discovered multiple memory safety issues in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via application crash, or execute arbitrary code with the privileges of the user invoking Firefox. Atte Kettunen discovered a buffer overflow during CSS manipulation. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash or execute arbitrary code with the privileges of the user invoking Firefox. Various other issues were also addressed.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2014-01-16 CVE Reserved
  • 2014-10-14 CVE Published
  • 2024-08-06 CVE Updated
  • 2024-08-27 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-310: Cryptographic Issues
CAPEC
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"
<= 32.0
Search vendor "Mozilla" for product "Firefox" and version " <= 32.0"
-
Affected
Mozilla
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Firefox
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30.0
Search vendor "Mozilla" for product "Firefox" and version "30.0"
-
Affected
Mozilla
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Firefox
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31.0
Search vendor "Mozilla" for product "Firefox" and version "31.0"
-
Affected
Mozilla
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Firefox
Search vendor "Mozilla" for product "Firefox"
31.1.0
Search vendor "Mozilla" for product "Firefox" and version "31.1.0"
-
Affected