The SMTP server in Apache Java Mail Enterprise Server (aka Apache James) 2.2.0 allows remote attackers to cause a denial of service (CPU consumption) via a long argument to the MAIL command.Referenceshttp://www.securityfocus.com/archive/1/435278/100/0/threadedhttp://advisories.echo.or.id/adv/adv31-y3dips-2006.txthttps://exchange.xforce.ibmcloud.com/vulnerabilities/26786http://securityreason.com/securityalert/1038http://www.securityfocus.com/bid/18138
