// For flags

CVE-2014-1544

nss: Race-condition in certificate verification can lead to Remote code execution (MFSA 2014-63)

Severity Score

10.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Use-after-free vulnerability in the CERT_DestroyCertificate function in libnss3.so in Mozilla Network Security Services (NSS) 3.x, as used in Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, allows remote attackers to execute arbitrary code via vectors that trigger certain improper removal of an NSSCertificate structure from a trust domain.

Vulnerabilidad de uso después de liberación en la función CERT_DestroyCertificate en libnss3.so en Mozilla Network Security Services (NSS) 3.x, utilizado en Firefox anterior a 31.0, Firefox ESR 24.x anterior a 24.7 y Thunderbird anterior a 24.7, permite a atacantes remotos ejecutar código arbitrario a través de vectores que provocan cierta eliminación indebida de una estructura NSSCertificate de un dominio de confianza.

A race condition was found in the way NSS verified certain certificates. A remote attacker could use this flaw to crash an application using NSS or, possibly, execute arbitrary code with the privileges of the user running that application.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
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
  • 2024-01-17 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-416: Use After Free
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"
<= 30.0
Search vendor "Mozilla" for product "Firefox" and version " <= 30.0"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.0
Search vendor "Mozilla" for product "Firefox Esr" and version "24.0"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.0.1
Search vendor "Mozilla" for product "Firefox Esr" and version "24.0.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.0.2
Search vendor "Mozilla" for product "Firefox Esr" and version "24.0.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.1.0
Search vendor "Mozilla" for product "Firefox Esr" and version "24.1.0"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.1.1
Search vendor "Mozilla" for product "Firefox Esr" and version "24.1.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.2
Search vendor "Mozilla" for product "Firefox Esr" and version "24.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.3
Search vendor "Mozilla" for product "Firefox Esr" and version "24.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
24.4
Search vendor "Mozilla" for product "Firefox Esr" and version "24.4"
-
Affected
Mozilla
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Firefox Esr
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24.5
Search vendor "Mozilla" for product "Firefox Esr" and version "24.5"
-
Affected
Mozilla
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Firefox Esr
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24.6
Search vendor "Mozilla" for product "Firefox Esr" and version "24.6"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.2.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.2.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.3
Search vendor "Mozilla" for product "Network Security Services" and version "3.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.3.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.3.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.3.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.3.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.4
Search vendor "Mozilla" for product "Network Security Services" and version "3.4"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.4.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.4.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.4.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.4.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.5
Search vendor "Mozilla" for product "Network Security Services" and version "3.5"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.6
Search vendor "Mozilla" for product "Network Security Services" and version "3.6"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.6.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.6.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.7
Search vendor "Mozilla" for product "Network Security Services" and version "3.7"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.7.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.7.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.7.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.7.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.7.3
Search vendor "Mozilla" for product "Network Security Services" and version "3.7.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.7.5
Search vendor "Mozilla" for product "Network Security Services" and version "3.7.5"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.7.7
Search vendor "Mozilla" for product "Network Security Services" and version "3.7.7"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.8
Search vendor "Mozilla" for product "Network Security Services" and version "3.8"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.9
Search vendor "Mozilla" for product "Network Security Services" and version "3.9"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.11.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.11.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.11.3
Search vendor "Mozilla" for product "Network Security Services" and version "3.11.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.11.4
Search vendor "Mozilla" for product "Network Security Services" and version "3.11.4"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.11.5
Search vendor "Mozilla" for product "Network Security Services" and version "3.11.5"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12
Search vendor "Mozilla" for product "Network Security Services" and version "3.12"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.3
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.3.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.3.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.3.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.3.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.4
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.4"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.5
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.5"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.6
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.6"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.7
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.7"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.8
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.8"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.9
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.9"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.10
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.10"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.12.11
Search vendor "Mozilla" for product "Network Security Services" and version "3.12.11"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.14
Search vendor "Mozilla" for product "Network Security Services" and version "3.14"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.14.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.14.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.14.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.14.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.14.3
Search vendor "Mozilla" for product "Network Security Services" and version "3.14.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.14.4
Search vendor "Mozilla" for product "Network Security Services" and version "3.14.4"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.14.5
Search vendor "Mozilla" for product "Network Security Services" and version "3.14.5"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.15
Search vendor "Mozilla" for product "Network Security Services" and version "3.15"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.15.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.15.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.15.2
Search vendor "Mozilla" for product "Network Security Services" and version "3.15.2"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.15.3
Search vendor "Mozilla" for product "Network Security Services" and version "3.15.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.15.3.1
Search vendor "Mozilla" for product "Network Security Services" and version "3.15.3.1"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.15.4
Search vendor "Mozilla" for product "Network Security Services" and version "3.15.4"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.15.5
Search vendor "Mozilla" for product "Network Security Services" and version "3.15.5"
-
Affected
Mozilla
Search vendor "Mozilla"
Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
3.16
Search vendor "Mozilla" for product "Network Security Services" and version "3.16"
-
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
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