Session fixation vulnerability in Red Hat Network (RHN) Satellite Server 5.4 allows remote attackers to hijack web sessions via unspecified vectors related to Spacewalk.Referenceshttp://www.securityfocus.com/bid/46528http://www.vupen.com/english/advisories/2011/0491http://www.redhat.com/support/errata/RHSA-2011-0300.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=672159http://www.securitytracker.com/id?1025116https://exchange.xforce.ibmcloud.com/vulnerabilities/65658http://secunia.com/advisories/43487