National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-1582 Detail

Description

The Public Key Pinning (PKP) implementation in Mozilla Firefox before 33.0 does not properly consider the connection-coalescing behavior of SPDY and HTTP/2 in the case of a shared IP address, which allows man-in-the-middle attackers to bypass an intended pinning configuration and spoof a web site by providing a valid certificate from an arbitrary recognized Certification Authority.

Source:  MITRE
Description Last Modified:  10/15/2014

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.fedoraproject.org/pipermail/package-announce/2014-November/141796.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html
http://lists.opensuse.org/opensuse-updates/2014-11/msg00001.html
http://lists.opensuse.org/opensuse-updates/2014-11/msg00002.html
http://www.mozilla.org/security/announce/2014/mfsa2014-80.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securityfocus.com/bid/70432
http://www.securitytracker.com/id/1031028
http://www.ubuntu.com/usn/USN-2372-1
https://bugzilla.mozilla.org/show_bug.cgi?id=1049095
https://security.gentoo.org/glsa/201504-01

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:mozilla:firefox:30.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox:31.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox:31.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
32.0


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-1582
NVD Published Date:
10/15/2014
NVD Last Modified:
12/21/2016