CVE-2014-1582

2014-10-1400:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

EPSS

0.002

Percentile

58.3%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 33.0+build2-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchfirefox< 33.0+build2-0ubuntu0.14.04.1UNKNOWN