Unscored severity · published Jan 14, 2015
CVE-2014-8639
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…
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CVSS
1.9%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
through 34.0.5; 31.0; 31.1.0; 31.1.1; 31.3.0 · source: NVD
FE
Firefox Esr · Mozilla
31.2 · source: NVD
SE
Seamonkey · Mozilla
through 2.31 · source: NVD
TH
Thunderbird · Mozilla
through 31.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-8639
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-8639
linux.oracle.com
http://linux.oracle.com/errata/ELSA-2015-0046.html
linux.oracle.com
http://linux.oracle.com/errata/ELSA-2015-0047.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00014.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00032.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00033.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00036.html
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