Buffer overflow in Gupta SQLBase 8.1.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long EXECUTE command.
https://exchange.xforce.ibmcloud.com/vulnerabilities/11269
http://www.securityfocus.com/bid/6808
http://www.securityfocus.com/archive/1/314379
http://www.securityfocus.com/archive/1/311159