eWeek: With Exploits Out, MS Braces for Worm Attack
A network worm attack exploiting a critical Microsoft Windows vulnerability appears inevitable, security experts warned Aug. 10.
Just days after the Redmond, Wash., software maker issued the MS06-040 bulletin with patches for a “critical” Server Service flaw, Microsoft’s security response unit is bracing for the worst after exploit code that offers a blueprint for attacks began circulating on the Internet.
Even before the release of Microsoft’s patch, the US-CERT (Computer Emergency Readiness Team) warned that the flaw was being used in targeted attacks and that the appearance of public exploits is a sure sign that a worm attack is imminent.
An exploit module was added to the HD Moore’s Metasploit Framework that could launch attacks against all unpatched Windows 2000 systems and some versions of Windows XP.
Two penetration testing companies, Immunity and Core Security Technologies, have already created and released “reliable exploits” for the flaw, which was deemed wormable on all Windows versions, including Windows XP SP2 and Windows Server 2003 SP1. [Read on]