Exploit:Win32/CVE-2011-0980 is the generic detection for specially crafted Microsoft Excel files that exploit a vulnerability discussed in CVE-2011-0980 and resolved with the release of Microsoft Security Bulletin MS11-021.

Exploit:Win32/Pdfjsc.YZ is a specially-crafted Portable Document File (PDF), which exploits a vulnerability in Adobe Acrobat and Adobe Reader discussed in the following articles:

• CVE-2011-2462
• APSB12-01

When executed in a vulnerable version of Adobe Acrobat or Adobe Reader, it attempts to download a certain file. It has been found included in the Blackhole exploit kit.

Exploit:Win32/Pdfjsc.ZM is a specially-crafted Portable Document File (PDF), which exploits a vulnerability in Adobe Acrobat and Adobe Reader discussed in the following article:

• CVE-2010-0188

Exploit:JS/ShellCode.AL is a malicious JavaScript file that downloads and runs arbitrary files when certain vulnerabilities in the browser are exploited, usually by other malware.

Exploit:JS/Timbum is a detection for a malicious JavaScript that redirects the browser to certain URLs. It exploits a vulnerability in the TimThumb Wordpress plugin, which allows an attacker to upload and execute malicious PHP code.

Exploit:JS/CVE-2011-1345 is a detection for an exploit which is based on the vulnerability described in CVE-2011-1345 and resolved with the release of Microsoft Security Bulletin MS11-018. The vulnerability affects Internet Explorer (IE) browsers versions 6,7 and 8. Internet Explorer 9 is not affected. Successful exploitation of the vulnerability can lead to execution of arbitrary code on an affected computer within the current user's security context.