Vulnerability Development mailing list archives
Re: Local root through vulnerability in ping on linux.
From: Michal Zalewski <lcamtuf () DIONE IDS PL>
Date: Mon, 21 Aug 2000 10:26:34 +0200
On Sun, 20 Aug 2000, Goense, Jacob wrote:
[root@localhost /root]# ping -c 1 -s 65690 localhost WARNING: packet size 65690 is too large. Maximum is 65507 Segmentation fault (core dumped)
Oh yes, will work if you're trying to gain root having root privledges already ;) What about 'traceroute -g 127.0.0.1 127.0.0.1' and other combinations (depending on DNS entry and IP number representation, you can cause many interesting memory dumps or some SEGVs on RH 6.2 Linux box and many other boxes as well)? _______________________________________________________ Michal Zalewski [lcamtuf () tpi pl] [tp.internet/security] [http://lcamtuf.na.export.pl] <=--=> bash$ :(){ :|:&};: =-----=> God is real, unless declared integer. <=-----=
Current thread:
- Re: Local root through vulnerability in ping on linux., (continued)
- Re: Local root through vulnerability in ping on linux. Samu (Aug 20)
- Re: Local root through vulnerability in ping on linux. Pedro Hugo (Aug 20)
- Re: Local root through vulnerability in ping on linux. Peter Batenburg (Aug 21)
- Re: Local root through vulnerability in ping on linux. PatrickM (Aug 21)
- Re: Local root through vulnerability in ping on linux. Martin MaD Douda (Aug 21)
- Re: Local root through vulnerability in ping on linux. Samu (Aug 20)
- Re: Local root through vulnerability in ping on linux. Joe User (Aug 21)
- Re: Local root through vulnerability in ping on linux. Rodrigo Barbosa (aka morcego) (Aug 21)
- Re: Local root through vulnerability in ping on linux. Murvai-Buzogany Laszlo (Aug 21)
- Re: Local root through vulnerability in ping on linux. Michal Zalewski (Aug 21)
- Re: Local root through vulnerability in ping on linux. Daniel Jacobowitz (Aug 21)
- Re: Local root through vulnerability in ping on linux. Bluefish (P.Magnusson) (Aug 22)
- Re: Local root through vulnerability in ping on linux. Hue-Bond (Aug 21)
- Re: Local root through vulnerability in ping on linux. Ronald Huizer (Aug 22)
- Re: Local root through vulnerability in ping on linux. geoff (Aug 22)