Session fixation vulnerability in OpenStack Dashboard (Horizon) folsom-1 and 2012.1 allows remote attackers to hijack web sessions via the sessionid cookie.

References

• https://nvd.nist.gov/vuln/detail/CVE-2012-2144
• openstack/horizon@041b1c4
• https://bugs.launchpad.net/horizon/+bug/978896
• https://exchange.xforce.ibmcloud.com/vulnerabilities/75423
• http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081173.html
• http://ubuntu.com/usn/usn-1439-1
• http://www.openwall.com/lists/oss-security/2012/05/05/1
• https://web.archive.org/web/20200228173630/http://www.securityfocus.com/bid/53399