Vulnerability CVE-2014-8639


Published: 2015-01-14

Description:
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.

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Mozilla -> Firefox 
Mozilla -> Firefox esr 
Mozilla -> Seamonkey 
Mozilla -> Thunderbird 

 References:
http://linux.oracle.com/errata/ELSA-2015-0046.html
http://linux.oracle.com/errata/ELSA-2015-0047.html
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00014.html
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00033.html
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00036.html
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
http://lists.opensuse.org/opensuse-updates/2015-01/msg00071.html
http://rhn.redhat.com/errata/RHSA-2015-0046.html
http://rhn.redhat.com/errata/RHSA-2015-0047.html
http://secunia.com/advisories/62253
http://secunia.com/advisories/62259
http://secunia.com/advisories/62273
http://secunia.com/advisories/62274
http://secunia.com/advisories/62283
http://secunia.com/advisories/62293
http://secunia.com/advisories/62304
http://secunia.com/advisories/62313
http://secunia.com/advisories/62315
http://secunia.com/advisories/62316
http://secunia.com/advisories/62418
http://www.debian.org/security/2015/dsa-3127
http://www.debian.org/security/2015/dsa-3132
http://www.mozilla.org/security/announce/2014/mfsa2015-04.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
http://www.securityfocus.com/bid/72046
http://www.securitytracker.com/id/1031533
http://www.securitytracker.com/id/1031534
http://www.ubuntu.com/usn/USN-2460-1
https://bugzilla.mozilla.org/show_bug.cgi?id=1095859
https://exchange.xforce.ibmcloud.com/vulnerabilities/99959
https://security.gentoo.org/glsa/201504-01

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