Dear Denis Jedig, Simple PoC and original message from Andrey Minaev, dated February, 2006 in Russian with short translation to English) are available from http://www.security.nnov.ru/Fnews753.html This is his original post regarding this issue as it was in his first report to MS and it may not contain complete information because I am not aware about results of further researches with Microsoft. I don't know why Andrey have not published complete information yet. I had no contacts with him after MS opened case on this issue and he asked to hold information. --Sunday, June 25, 2006, 10:03:24 PM, you wrote to vuln-dev@xxxxxxxxxxxxxxxxx: DJ> Greetings to the list, DJ> As known, Microsoft did announce a security vulnerability concerning an DJ> overflow within the TCP/IP stack implementation when source routing DJ> fields are used: DJ> http://www.microsoft.com/technet/security/bulletin/MS06-032.mspx DJ> Is anyone aware of an exploit or POC code for this vulnerability? The DJ> security bulletin states that Windows XP SP2 and Windows Server 2003 SP1 DJ> are "secure by default" due to disabled source routing. However, it does DJ> not provide sufficient information regarding other operating systems DJ> affected, so I would like to check out by myself. DJ> Regards, DJ> Denis Jedig DJ> syneticon networks GbR -- ~/ZARAZA ...áåç äóáèíêè íèêîãäà íå ïðèíèìàëñÿ îí çà ïðîãðàììèðîâàíèå. (Ëåì)
