Multiple directory traversal vulnerabilities in the iallocator framework in Ganeti 1.2.4 through 1.2.8, 2.0.0 through 2.0.4, and 2.1.0 before 2.1.0~rc2 allow (1) remote attackers to execute arbitrary programs via a crafted external script name supplied through the HTTP remote API (RAPI) and allow (2) local users to execute arbitrary programs and gain privileges via a crafted external script name supplied through a gnt-* command, related to "path sanitization errors."
http://www.vupen.com/english/advisories/2009/3599
http://www.securityfocus.com/archive/1/508535/100/0/threaded
http://www.openwall.com/lists/oss-security/2009/12/17/5
http://www.ocert.org/advisories/ocert-2009-019.html
http://secunia.com/advisories/37849
http://groups.google.com/group/ganeti/browse_thread/thread/cbce23d89103a8d2
http://git.ganeti.org/?p=ganeti.git%3Ba=commit%3Bh=f95c81bf21c177f7e6a2c53ea0613034326329bd