> ----------
> From: Paul Leach
> Sent: Friday, November 21, 1997 12:52 PM
> To: 'BUGTRAQ@NETSPACE.ORG'; 'ntsecurity@iss.net';
> 'NTBUGTRAQ@LISTSERV.NTBUGTRAQ.COM'
> Subject: IP DOS attacks -- Win95 patches available
>
> There are patches available for the "land" attack for Windows 95. They
> include fixes for all the previous IP DOS attacks we have seen, including
> jolt, ssping, exploit, synk4, teardrop, winnuke (in conjunction with the
> VTCPUPD patch).
>
> There are two patches, one if you have Winsock 1.1, and one if you have
> Winsock2. (If you have a file called ws2_32.dll in \windows\system, then
> you've got Wisock2)
>
> For Winsock 1.1:
> http://support.microsoft.com/download/support/mslfiles/Vipup11.exe
>
> For Winsock 2:
> http://support.microsoft.com/download/support/mslfiles/Vipup20.exe
>
> You also need to install the VTCPUPD patch:
> http://support.microsoft.com/download/support/mslfiles/Vtcpupd.exe
>
> Remember -- we can't test all configurations, etc., in this little time,
> so don't apply to large numbers of machines blindly. I'd advise that you
> make a backup copy of your current vip.386, vtcp.386 and vnbt.386 before
> applying -- if things go badly, just put them back. (They're in
> \windows\system.)
>
> Paul
>