Excel 0-Day Exploited

Tuesday, February 24th, 2009

Symantec is reporting that Trojan.Mdropper.AC is exploiting an unpatched vulnerability in Excel 2007. Earlier versions of Excel may also be vulnerable. The vulnerability is described as a "Boundary Condition Error" and can result in remote code execution, but that's it for details for now. The research is obviously in its early ...

New Attack Singles out IE Flaw

Tuesday, February 17th, 2009

Microsoft warned last week that it would be easy for cybercriminals to build new attacks using bugs it patched in the Internet Explorer browser; now that prediction has come true. On Tuesday, security vendor Trend Micro said that it had spotted the first attack taking advantage of one of two flaws ...

Denial of Service using Partial GET Request in Mozilla Firefox 3.06

Thursday, February 12th, 2009

The Partial GET Request (HTTP 206 Status Code) of a WAV file results in a Denial of Service of the application. Last HTTP packet from Firefox before the DoS is listed below in RAW format: GET /fpaudio/footprints_waves.wav HTTP/1.1 Accept: */* User-Agent: NSPlayer/11.0.6001.7001 WMFSDK/11.0 UA-CPU: x86 Accept-Encoding: gzip, deflate Range: bytes=34848- Unless-Modified-Since: Mon, 09 Jul 2007 12:44:57 GMT If-Range: "4f0018-440f2-434d403204440" Host: ...

Internet Explorer executes code in pictures

Wednesday, February 11th, 2009

A feature in Internet Explorer, which checked the type of file before presenting it to the user, has been found to allow execution of JavaScript embedded in an image. The MIME sniffing functionality was originally meant to compensate for web servers sending out the wrong content type information when they ...

Securely Delete Your Files With DP Shredder

Wednesday, January 28th, 2009

DP Shredder scrubs files, folders, and free disk space with Department-of-Defense-approved methods. Completely stand-alone and small, DP Shredder is a great addition to your flash drive toolbox. After selecting the disk, folder, or file you want to securely delete with DP Shredder, you can select the method and number of times ...