CVE-2015-2741

Published: Jul 6, 2015Modified: May 6, 2026

4.3

Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability: 8.6 / Impact: 2.9

Source: NVD

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.

Affected (17)

Products: Mozilla: Firefox, Firefox Esr · Oracle: Solaris

2 products

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Up to 38.1.0

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Oracle Solaris	Version 11.3

Configuration C

15 vulnerable

Vulnerable Software	Affected Versions
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

Related CWEs

References (26)

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html

Source: security@mozilla.org

http://rhn.redhat.com/errata/RHSA-2015-1207.html

Source: security@mozilla.org

http://rhn.redhat.com/errata/RHSA-2015-1455.html

Source: security@mozilla.org

http://www.mozilla.org/security/announce/2015/mfsa2015-67.html

Source: security@mozilla.org

Vendor Advisory

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Source: security@mozilla.org

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

Source: security@mozilla.org

Third Party Advisory

http://www.securityfocus.com/bid/75541

Source: security@mozilla.org

http://www.securitytracker.com/id/1032783

Source: security@mozilla.org

http://www.securitytracker.com/id/1032784

Source: security@mozilla.org

http://www.ubuntu.com/usn/USN-2656-1

Source: security@mozilla.org

http://www.ubuntu.com/usn/USN-2656-2

Source: security@mozilla.org

https://bugzilla.mozilla.org/show_bug.cgi?id=1147497

Source: security@mozilla.org

Issue TrackingVendor Advisory

https://security.gentoo.org/glsa/201512-10

Source: security@mozilla.org

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://rhn.redhat.com/errata/RHSA-2015-1207.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://rhn.redhat.com/errata/RHSA-2015-1455.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.mozilla.org/security/announce/2015/mfsa2015-67.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.securityfocus.com/bid/75541

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id/1032783

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id/1032784

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2656-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2656-2

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugzilla.mozilla.org/show_bug.cgi?id=1147497

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingVendor Advisory

https://security.gentoo.org/glsa/201512-10

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.