devacanta Posted November 9, 2011 Report Share Posted November 9, 2011 General InformationExecutive SummaryThis security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if an attacker sends a continuous flow of specially crafted UDP packets to a closed port on a target system.This security update is rated Critical for all supported editions of Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2. For more information, see the subsection, Affected and Non-Affected Software, in this section.The security update addresses the vulnerability by modifying the way that the Windows TCP/IP stack keeps track of UDP packets within memory. For more information about the vulnerability, see the Frequently Asked Questions (FAQ) subsection for the specific vulnerability entry under the next section, Vulnerability Information.Recommendation. The majority of customers have automatic updating enabled and will not need to take any action because this security update will be downloaded and installed automatically. Customers who have not enabled automatic updating need to check for updates and install this update manually. For information about specific configuration options in automatic updating, see Microsoft Knowledge Base Article 294871.For administrators and enterprise installations, or end users who want to install this security update manually, Microsoft recommends that customers apply the update immediately using update management software, or by checking for updates using the Microsoft Update service.See also the section, Detection and Deployment Tools and Guidance, later in this bulletin.Microsoft Security Bulletin MS11-083 - Critical : Vulnerability in TCP/IP Could Allow Remote Code Execution (2588516) 1 Quote Link to comment Share on other sites More sharing options...
Nytro Posted November 9, 2011 Report Share Posted November 9, 2011 Super. Ma intreb cine a descoperit asta, daca exista un POC, daca se poate exploata, sau daca a fost folosita pe o scara larga... Quote Link to comment Share on other sites More sharing options...
l34k Posted November 9, 2011 Report Share Posted November 9, 2011 Haha hai cu detalii! Dimineata a postat chiar Kevin Mitnick pe twitter asta.Ce-i interesant e ca suita 2k3 nu e afectata.Hai fratilor cu detalii! Quote Link to comment Share on other sites More sharing options...
UnixDevel Posted November 9, 2011 Report Share Posted November 9, 2011 eu am vazut chestia asta de dimineata la update si am mira faptul ca nu am vazut stirea postata pe vreoundeva Quote Link to comment Share on other sites More sharing options...
cifratorul Posted November 9, 2011 Report Share Posted November 9, 2011 e de la vista in sus pt ca la vista s-au gandit baietii sa rescrie stiva tcp/ip. Quote Link to comment Share on other sites More sharing options...
Andrei Posted November 9, 2011 Report Share Posted November 9, 2011 Assessing the exploitability of MS11-083 - Security Research & Defense - Site Home - TechNet BlogsNu a aparut nimic public pana acum din ce am vazut. Quote Link to comment Share on other sites More sharing options...
Nytro Posted November 9, 2011 Report Share Posted November 9, 2011 Da, cine stie cineva are un reverse_tcp pe IP-ul vostru chiar in acest moment... Quote Link to comment Share on other sites More sharing options...
nSnoopy Posted November 9, 2011 Report Share Posted November 9, 2011 Non-Affected SoftwareOperating SystemWindows XP Service Pack 3Windows XP Professional x64 Edition Service Pack 2Windows Server 2003 Service Pack 2Windows Server 2003 x64 Edition Service Pack 2Windows Server 2003 with SP2 for Itanium-based Systemse bine Quote Link to comment Share on other sites More sharing options...
