Search: Home Bugtraq Vulnerabilities Mailing Lists Jobs Tools Beta Programs
Linux Kernel Security, Again
Jason Miller, 2005-03-16

It's a sad day when an ancient fork bomb attack can still take down most of the latest Linux distributions.

Comments Mode:
silly article 2005-03-17
Anonymous (4 replies)
silly article 2005-03-18
Anonymous
silly article 2005-03-18
Anonymous (1 replies)
shouldn't you people already have your boxes secured? 2005-03-18
Anonymous (2 replies)
shouldn't you people already have your boxes secured? 2005-03-19
Anonymous
shouldn't you people already have your boxes secured? 2005-03-23
anon
silly response 2005-03-18
Anonymous
silly comment 2005-03-18
Anonymous (1 replies)
silly article 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-17
Karyl Stein (1 replies)
Linux Kernel Security, Again 2005-03-17
Jason V. Miller (Author) (1 replies)
Linux Kernel Security, Again 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-17
Anonymous (3 replies)
Linux Kernel Security, Again 2005-03-17
Jason V. Miller (Author) (3 replies)
Linux Kernel Security, Again 2005-03-17
mrsad (1 replies)
Linux Kernel Security, Again 2005-03-17
Jason V. Miller (Author) (1 replies)
Linux Kernel Security, Again 2005-03-18
Anonymous (2 replies)
Linux Kernel Security, Again 2005-03-18
crf (2 replies)
Linux Kernel Security, Again 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-18
Anonymous
A nice sentiment, but unworkable, I'm afraid.

On your home box it isn't a problem. On any server it is, even if the only real user is root. The reason is simple: you don't want someone who managed to gain local user through an exploit to be able to DoS the machine.

Security consists of layers. You can't put all your faith in one.

[ reply ]

Link to this comment: http://www.securityfocus.com/comments/columns/308/31050#31050
Linux Kernel Security, Again 2005-03-20
Anonymous
Linux Kernel Security, Again 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-19
CrossChris
Linux Kernel Security, Again 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-18
Anonymous
simple fork bomb? 2005-03-17
Anonymous (1 replies)
simple fork bomb? 2005-03-17
Jason V. Miller (Author) (3 replies)
simple fork bomb? 2005-03-17
Anonymous
simple fork bomb? 2005-03-17
Anonymous (1 replies)
simple fork bomb? 2005-03-17
Jason V. Miller (Author) (1 replies)
simple fork bomb? 2005-03-18
Stephen Samuel (3 replies)
simple fork bomb? 2005-03-18
Eric F.
simple fork bomb? 2005-03-18
Michael Ayres
simple fork bomb? 2005-03-20
Anonymous
simple fork bomb? 2005-03-20
Anonymous
Linux Kernel Security, Again 2005-03-17
AdamW
Linux Kernel Security, Again 2005-03-17
Todd Knarr
Intended use dictates the limits 2005-03-17
Erik Keller (1 replies)
Intended use dictates the limits 2005-03-17
Jason V. Miller (Author) (4 replies)
Intended use dictates the limits 2005-03-18
Erik Keller (1 replies)
Maybe just use proper distros where needed? 2005-03-20
Michael Shigorin
Intended use dictates the limits 2005-03-18
Jim
Intended use dictates the limits 2005-03-23
Anonymous
Intended use dictates the limits 2005-03-25
Anon
Linux Kernel Security, Again 2005-03-17
Anonymous (2 replies)
Linux Kernel Security, Again 2005-03-17
Jason V. Miller (Author) (1 replies)
LSM is in the standard kernel. 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-18
Anonymous (1 replies)
Linux Kernel Security, Again 2005-03-18
Anonymous (1 replies)
Linux Kernel Security, Again 2005-03-19
PaX Team
Once again... 2005-03-18
Anonymous (1 replies)
re: Once again... 2005-03-18
editor
Debian not vulnerable? 2005-03-18
Wilmer van der Gaast (2 replies)
Debian not vulnerable? 2005-03-18
k_the_c
Debian not vulnerable? 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-18
Matthew
Linux Kernel Security, Again 2005-03-18
Gentoo User (1 replies)
Linux Kernel Security, Again 2005-03-18
Another Gentoo User (2 replies)
Linux Kernel Security, Again 2005-03-18
Gentoo/Debian/OpenBSD user (1 replies)
Linux Kernel Security, Again 2005-03-18
Jason V. Miller (Author)
Linux Kernel Security, Again 2005-03-18
gregm
python forkbomb one liner + thoughts 2005-03-18
X
Linux Kernel Security, Again 2005-03-18
FreeBSD user (2 replies)
Linux Kernel Security, Again 2005-03-18
Jason V. Miller (Author)
Linux Kernel Security, Again 2005-03-19
Ryan
Debian IS vulnerable! 2005-03-18
Anonymous (2 replies)
Debian IS vulnerable! 2005-03-18
Anonymous
Debian IS vulnerable! 2005-03-18
Anonymous (2 replies)
Get SuSE 2005-03-18
Anonymous
Debian IS vulnerable! 2005-03-18
Anonymous
Linux Kernel Security, Again 2005-03-18
Gentoo User
Linux Kernel Security, Again 2005-03-18
Anonymous
Linux only? perhaps across the board problem? Conflict of interest? 2005-03-18
glotfeltys@gmail.com (1 replies)
no conflict, thank-you very much 2005-03-18
editor
Linux Kernel Security, Again 2005-03-18
Angel Freire
Gentoo vulnerable? 2005-03-18
Anonymous (1 replies)
Gentoo vulnerable? 2005-03-18
dk
Linux Kernel Security, Again 2005-03-18
Saltine (1 replies)
Linux Kernel Security, Again 2005-03-20
Anonymous
Linux Kernel Security, Again 2005-03-18
Stef (1 replies)
Linux Kernel Security, Again 2005-03-18
Jason V. Miller (Author)
Jason's opinion is too biased 2005-03-18
Anonymous (2 replies)
Jason's opinion is too biased 2005-03-18
Anonymous
Jason's opinion is too biased 2005-03-18
Jason V. Miller (Author) (1 replies)
Jason's opinion is too biased 2005-03-23
Anonymous
Linux Kernel Security, Again 2005-03-18
Anonymous
Take the first step author. 2005-03-18
EG (2 replies)
Take the first step author. 2005-03-18
Anonymous (1 replies)
Take the first step author. 2005-03-18
Anonymous
Take the first step author. 2005-03-18
Jason V. Miller (Author)
Solution was?... 2005-03-18
Anonymous (2 replies)
Solution was?... 2005-03-18
Anonymous
Solution was?... 2005-03-19
Anonymous
Not quite a valid criticism... 2005-03-18
Anonymous (2 replies)
Not quite a valid criticism... 2005-03-20
darwin lopez
Not quite a valid criticism... 2005-03-20
Anonymous
Linux^H^H^H^H^HAny Kernel Security, Again 2005-03-18
Anonymous
Silly IDS kid needs to learn C. 2005-03-19
OpenBSD is for Girls
Linux Kernel Security, Again 2005-03-19
Anonymous
Linux Kernel Security, Again 2005-03-19
Anonymous
FC2 vulnerable, too - copy of script enclosed 2005-03-19
Anonymous
Linux Kernel Security 2005-03-19
Anonymous
Does it work on Mac OS X? 2005-03-19
huwr
Fresh FreeBSD 5.3 install 2005-03-20
Anonymous
Gentoo: emerge hardened-dev-sources 2005-03-20
Scoove
Try, disk I/O and mem. alloc 2005-03-20
Bipin Gautam
Solaris 10 vulnerable, too 2005-03-20
Anonymous
Why its Valid! 2005-03-21
Anonymous
Mandrake 10.1 didn't freeze... 2005-03-21
Anonymous
Scaremongering. Not a serious problem. 2005-03-21
Anonymous
DEBIAN 2005-03-21
Anonymous (1 replies)
DEBIAN 2005-03-22
Anonymous (1 replies)
DEBIAN 2005-03-23
Lucio
Linux Kernel Security, Again 2005-03-23
Anonymous
Linux Kernel Security, Again 2005-03-24
Anonymous
PAM 2005-03-24
Maestr0
Linux Kernel Security, Again 2005-03-28
Anonymous
Linux Kernel Security, Again 2005-03-29
Anonymous
Linux Kernel Security, Again 2005-09-01
tcsh







 

Privacy Statement
Copyright 2009, SecurityFocus