Date: Fri, 4 Jan 2002 10:57:01 -0700 From: Nate Williams <nate@yogotech.com> To: Joe Clarke <marcus@marcuscom.com> Cc: msch@snafu.de, freebsd-security@FreeBSD.ORG Subject: Re: TCP Sequence-Prediction (4.5-PRE) Message-ID: <15413.60653.239507.483256@caddis.yogotech.com> In-Reply-To: <1010165550.16995.2.camel@shumai.marcuscom.com> References: <E16MExc-0003MK-00@clever.eusc.inter.net> <1010092075.86152.20.camel@shumai.marcuscom.com> <E16MX0z-0004sQ-00@clever.eusc.inter.net> <1010165550.16995.2.camel@shumai.marcuscom.com>
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[ TCP 4.5-PRE uses predictable sequences # according to ISS ] > > I think, the point is what ISS states as 'predictable'... I'll wait > > what our iss-service declares - I can't imagine that 4.5-PRERELEASE is > > worse than 4.1.1-STABLE concerning 'tcp prediction'. > > Later FreeBSD 4.x's use arc4random for ISS. It get all 9's from nmap, > and is completely unguessable. Upgrading to 4.4-RELEASE or 4.5-PRE will > set you up. See the subject line. He is using 4.5-PRE. Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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