CVE-2013-6167

MEDIUM

Description

Mozilla Firefox through 27 sends HTTP Cookie headers without first validating that they have the required character-set restrictions, which allows remote attackers to conduct the equivalent of a persistent Logout CSRF attack via a crafted parameter that forces a web application to set a malformed cookie within an HTTP response.

References

http://redmine.lighttpd.net/issues/2188

http://seclists.org/oss-sec/2013/q4/117

http://seclists.org/oss-sec/2013/q4/121

http://www.openwall.com/lists/oss-security/2013/04/03/10

https://bugzilla.mozilla.org/show_bug.cgi?id=858215

Details

Source: MITRE

Published: 2014-02-15

Updated: 2014-02-18

Type: CWE-352

Risk Information

CVSS v2.0

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM