CVE-2014-8638

2015-01-1400:00:00

ubuntu.com

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.6%

JSON

The navigator.sendBeacon implementation in Mozilla Firefox before 35.0,
Firefox ESR 31.x before 31.4, Thunderbird before 31.4, and SeaMonkey before
2.32 omits the CORS Origin header, which allows remote attackers to bypass
intended CORS access-control checks and conduct cross-site request forgery
(CSRF) attacks via a crafted web site.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 35.0+build3-0ubuntu0.12.04.2UNKNOWN
ubuntu14.04noarchfirefox< 35.0+build3-0ubuntu0.14.04.2UNKNOWN
ubuntu14.10noarchfirefox< 35.0+build3-0ubuntu0.14.10.2UNKNOWN
ubuntu12.04noarchthunderbird< 1:31.4.0+build1-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:31.4.0+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu14.10noarchthunderbird< 1:31.4.0+build1-0ubuntu0.14.10.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	firefox	< 35.0+build3-0ubuntu0.12.04.2	UNKNOWN
ubuntu	14.04	noarch	firefox	< 35.0+build3-0ubuntu0.14.04.2	UNKNOWN
ubuntu	14.10	noarch	firefox	< 35.0+build3-0ubuntu0.14.10.2	UNKNOWN
ubuntu	12.04	noarch	thunderbird	< 1:31.4.0+build1-0ubuntu0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	thunderbird	< 1:31.4.0+build1-0ubuntu0.14.04.1	UNKNOWN
ubuntu	14.10	noarch	thunderbird	< 1:31.4.0+build1-0ubuntu0.14.10.1	UNKNOWN