National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-2741 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html
http://rhn.redhat.com/errata/RHSA-2015-1207.html
http://rhn.redhat.com/errata/RHSA-2015-1455.html
http://www.mozilla.org/security/announce/2015/mfsa2015-67.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory
http://www.securityfocus.com/bid/75541
http://www.securitytracker.com/id/1032783
http://www.securitytracker.com/id/1032784
http://www.ubuntu.com/usn/USN-2656-1
http://www.ubuntu.com/usn/USN-2656-2
https://bugzilla.mozilla.org/show_bug.cgi?id=1147497 Issue Tracking Vendor Advisory
https://security.gentoo.org/glsa/201512-10

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
38.1.0

Configuration 2 ( hide )
 cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:a:mozilla:firefox_esr:31.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:31.7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-2741
NVD Published Date:
07/05/2015
NVD Last Modified:
12/27/2016