Vulnerability Development mailing list archives

Re: Local root through vulnerability in ping on linux.


From: PatrickM <patrick () PATRICK AT>
Date: Mon, 21 Aug 2000 17:17:57 +0200

uname -a
Linux www 2.2.14-5.0 #1 Tue Mar 7 20:53:41 EST 2000 i586 unknown
ping -c 1 -s 65690  localhost
Error: packet size 65690 is too large. Maximum is 65507

mmmm same kernel..
but no segment fault on my side

----- Original Message -----
From: "Peter Batenburg" <petertje () DEEJAYS NL>
To: <VULN-DEV () SECURITYFOCUS COM>
Sent: Monday, August 21, 2000 11:57 AM
Subject: Re: Local root through vulnerability in ping on linux.


bash# ping -c 1 -s 65690  localhost
WARNING: packet size 65690 is too large. Maximum is 65507
Segmentation fault
bash# uname -a
Linux pc1 2.2.14-5.0 #1 Tue Mar 7 20:53:41 EST 2000 i586 unknown
bash# cat /etc/redhat-release
Red Hat Linux release 6.2 (Zoot)
bash#



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