Off-by-one error in the iMonitor component in Novell eDirectory 8.8 SP3, 8.8 SP3 FTF3, and possibly other versions allows remote attackers to execute arbitrary code via an HTTP request with a crafted Accept-Language header, which triggers a stack-based buffer overflow.
https://exchange.xforce.ibmcloud.com/vulnerabilities/51703
http://www.vupen.com/english/advisories/2009/1883
http://www.securityfocus.com/bid/35666
http://www.securityfocus.com/archive/1/504924/100/0/threaded
http://www.novell.com/support/viewContent.do?externalId=3426981
http://secunia.com/secunia_research/2009-13/