Vulnerabilities


All Eyes On Stuxnet At Annual Virus Researcher Summit

The world will know more about the mysterious Stuxnet virus by week’s end, after top virus researchers  reveal the findings of their post mortem on Stuxnet at the annual Virus Bulletin Conference. HED: All eyes on Stuxnet at annual virus researcher summitDEK: Researchers will reveal new details about the Stuxnet Virus at the Annual Virus Bulletin Conference in Vancouver this week.

Google Expands Malware-Alert Services for Site Operators

Google is expanding the set of tools it makes available to Webmasters to help them detect and remove malware infections on their sites, adding a new alert service that will let the owners of large blocks of sites know as early as possible about the presence of malicious content on any of the sites that are under their control.

Microsoft Pushes Emergency Patch For ASP.NET Flaw

Microsoft has released the emergency out-of-band patch for the ASP.NET padding oracle attack, less than two weeks after a pair of researchers discussed the flaw and a reliable attack against it at a security conference in Argentina.


A security researcher has discovered a potentially crippling
vulnerability in one of the most widely used botnet toolkits, a finding
that makes it easy for blackhats and whitehats alike to take control of
huge networks of infected PCs. Read the full article. [The Register]

By Chris EngIs anyone else getting tired of hearing excuses from customers — and worse yet, the security community itself — about how hard
it is to fix cross-site scripting (XSS) vulnerabilities? Oh, come on.
Fixing XSS is like squashing ants, but some would have you believe it’s
more like slaying dragons. I haven’t felt inspired to write a blog
post in a while, but every once in a while, 140 characters just isn’t
enough. Grab your cup of coffee, because I may get a little rambly.

Microsoft has released updated workaround guidance for the ASP.NET padding oracle vulnerability, suggesting that customers use a technique to block requests that specify an application error. However, the researchers who developed the attack on ASP.NET have said that the workaround is not sufficient to prevent the attack.

Another week, another fast-moving Twitter attack. Just days after engineers stamped out a nasty cross site scripting hole in the company’s Web page, the company had to contend with a worm that used an attack called “cross site request forgery” to post salacious messages and malicious links on victims’ accounts.