The security of software used to control hardware at nuclear plants, gas refineries and other industrial settings is coming under renewed scrutiny as researchers released attack code exploiting dozens of serious vulnerabilities in widely used programs.
The flaws, which reside in programs sold by Siemens, Iconics, 7-Technologies, Datac, and Control Microsystems, in many cases make it possible for attackers to remotely execute code when the so-called supervisory control and data acquisition software is installed on machines connected to the internet. Attack code was released by researchers from two separate security camps over the past week. “SCADA is a critical field but nobody really cares about it,” Luigi Auriemma, one of the researchers, wrote in an email sent to The Register. “That's also the reason why I have preferred to release these vulnerabilities under the full-disclosure philosophy.” The vulnerability dump includes proof-of-concept code for at least 34 vulnerabilities in widely used SCADA programs sold by four different vendors. Auriemma said the majority of the bugs allow code execution, while others allow attackers to access sensitive data stored in configuration files and one makes it possible to disrupt equipment that uses the software. He included a complete rundown of the vulnerabilities and their corresponding PoC code in a post published on Monday to the Bugtraq mail list. For full information: http://www.theregister.co.uk/2011/03/22/scada_exploits_released/ Regards Sandeep Thakur -- You received this message because you are subscribed to the Google Groups "nforceit" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nforceit?hl=en-GB.
