CVE-2015-2741 : Detail

CVE-2015-2741

A02-Cryptographic Failures
0.19%V3
Network
2015-07-05
23h00 +00:00
2016-12-23
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 do not enforce key pinning upon encountering an X.509 certificate problem that generates a user dialog, which allows user-assisted man-in-the-middle attackers to bypass intended access restrictions by triggering a (1) expired certificate or (2) mismatched hostname for a domain with pinning enabled.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-310 Category : Cryptographic Issues
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Mozilla>>Firefox >> Version To (including) 38.1.0

Configuraton 0

Oracle>>Solaris >> Version 11.3

Configuraton 0

Mozilla>>Firefox >> Version 31.0

Mozilla>>Firefox >> Version 31.1.0

Mozilla>>Firefox >> Version 31.1.1

Mozilla>>Firefox >> Version 31.3.0

Mozilla>>Firefox >> Version 31.5.1

Mozilla>>Firefox >> Version 31.5.2

Mozilla>>Firefox >> Version 31.5.3

Mozilla>>Firefox >> Version 38.0

Mozilla>>Firefox_esr >> Version 31.1

Mozilla>>Firefox_esr >> Version 31.2

Mozilla>>Firefox_esr >> Version 31.3

Mozilla>>Firefox_esr >> Version 31.4

Mozilla>>Firefox_esr >> Version 31.5

Mozilla>>Firefox_esr >> Version 31.6.0

    Mozilla>>Firefox_esr >> Version 31.7.0

      References

      http://rhn.redhat.com/errata/RHSA-2015-1455.html
      Tags : vendor-advisory, x_refsource_REDHAT
      https://security.gentoo.org/glsa/201512-10
      Tags : vendor-advisory, x_refsource_GENTOO
      http://www.securityfocus.com/bid/75541
      Tags : vdb-entry, x_refsource_BID
      http://www.securitytracker.com/id/1032784
      Tags : vdb-entry, x_refsource_SECTRACK
      http://rhn.redhat.com/errata/RHSA-2015-1207.html
      Tags : vendor-advisory, x_refsource_REDHAT
      http://www.ubuntu.com/usn/USN-2656-1
      Tags : vendor-advisory, x_refsource_UBUNTU
      http://www.securitytracker.com/id/1032783
      Tags : vdb-entry, x_refsource_SECTRACK
      http://www.ubuntu.com/usn/USN-2656-2
      Tags : vendor-advisory, x_refsource_UBUNTU