dhost.exe in Novell eDirectory 8.7.3 before sp10 and 8.8.2 allows remote attackers to cause a denial of service (CPU consumption) via an HTTP request with (1) multiple Connection headers or (2) a Connection header with multiple comma-separated values. NOTE: this might be similar to CVE-2008-1777.
https://www.exploit-db.com/exploits/5547
https://exchange.xforce.ibmcloud.com/vulnerabilities/41787
http://www.vupen.com/english/advisories/2008/1217/references
http://www.securitytracker.com/id?1019836
http://www.securityfocus.com/bid/28757
http://www.securityfocus.com/archive/1/491622/100/0/threaded
http://www.novell.com/support/viewContent.do?externalId=3829452&sliceId=1