Exploit:Java/Blacole.AHN is a malicious Java applet that attempts to exploit vulnerabilities (CVE-2012-1723 and CVE-2012-0507) in the Java Runtime Environment (JRE) in order to download and install files of an attacker’s choice onto your computer.
If you visit a website containing the malicious code while using a vulnerable version of Java, the exploit is loaded. It then attempts to download and execute files from a remote host/URL; the files that are downloaded and executed could include additional malware.
The following versions of Java are vulnerable to this exploit:
JDK and JRE 7 Update 4 and earlier Java SE
JDK and JRE 6 Update 32 and earlier Java SE
JDK and JRE 5.0 Update 35 and earlier Java SE
SDK and JRE 1.4.2_37 and earlier Java SE