I keep getting a notification from my firewall with the following message:
Time: Mon Mar 07 22:18:00 2011 (CST)
Message: Policy Name: SMTP-proxy-00 Action: ProxyDrop: Reason: SMTP IPS match Source IP: 'their.ip.add.ress' Source Port: 9156 Destination IP: 'my.ip.add.ress' Destination Port: 25 sender: email@example.com recipients: firstname.lastname@example.org ips_msg: EXPLOIT IBM Lotus Notes HTML Message handling buffer overflow -1-1 signature_id: WG-1110399 threat_level: 80 signature_cat: smtp-server
I'm assuming there is a problem on their end but I just want to be sure. I have not experienced any issues with my email server. (I am running Exchange 2003).