Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2014-8639

Published: Jan 14, 2015 | Modified: Apr 12, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
4.3 MODERATE
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2014-8639
CWEhttps://cwe.mitre.org/data/definitions/NVD-Other.html

Mozilla Firefox before 35.0, Firefox ESR 31.x before 31.4, Thunderbird before 31.4, and SeaMonkey before 2.32 do not properly interpret Set-Cookie headers within responses that have a 407 (aka Proxy Authentication Required) status code, which allows remote HTTP proxy servers to conduct session fixation attacks by providing a cookie name that corresponds to the session cookie of the origin server.

Affected Software

NameVendorStart VersionEnd Version
SeamonkeyMozilla*2.31 (including)
Red Hat Enterprise Linux 5RedHatfirefox-0:31.4.0-1.el5_11*
Red Hat Enterprise Linux 5RedHatthunderbird-0:31.4.0-1.el5_11*
Red Hat Enterprise Linux 6RedHatfirefox-0:31.4.0-1.el6_6*
Red Hat Enterprise Linux 6RedHatthunderbird-0:31.4.0-1.el6_6*
Red Hat Enterprise Linux 7RedHatfirefox-0:31.4.0-1.el7_0*
Red Hat Enterprise Linux 7RedHatxulrunner-0:31.4.0-1.el7_0*
FirefoxUbuntudevel*
FirefoxUbuntulucid*
FirefoxUbuntuprecise*
FirefoxUbuntutrusty*
FirefoxUbuntuupstream*
FirefoxUbuntuutopic*
ThunderbirdUbuntudevel*
ThunderbirdUbuntulucid*
ThunderbirdUbuntuprecise*
ThunderbirdUbuntutrusty*
ThunderbirdUbuntuupstream*
ThunderbirdUbuntuutopic*

References

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