[Forward: CERT Advisory CA-2002-21 Vulnerability in PHP]

2002-07-23 Thread Alvise Belotti
Does anyone know if this affects Debian Woody (php4 4.1.2-4) too? Tnx - Forwarded message from CERT Advisory cert-advisory@cert.org - Date: Mon, 22 Jul 2002 19:09:01 -0400 (EDT) From: CERT Advisory cert-advisory@cert.org To: cert-advisory@cert.org Organization: CERT(R) Coordination Center

Re: [Forward: CERT Advisory CA-2002-21 Vulnerability in PHP]

2002-07-23 Thread David Bell
Evidently not -- Read down that message a bit: Debian Debian GNU/Linux stable aka 3.0 is not vulnerable. Debian GNU/Linux testing is not vulnerable. Debian GNU/Linux unstable is vulnerable. The problem effects PHP versions 4.2.0 and 4.2.1. Woody ships

Re: [Forward: CERT Advisory CA-2002-21 Vulnerability in PHP]

2002-07-23 Thread Daniel Sloan
As stated in the Appendix A of the full advisory, Debian stable and testing are not vulnerable. This is because they are still using PHP 4.1.x (the exploit only affects PHP 4.2.0 and 4.2.1). Debian unstable (i.e. sid) is vulnerable, as it uses PHP 4.2.1, and from what I can see as of this

SMTP problem.

2002-07-23 Thread Lars Roland Kristiansen
Hi debian security geeks. I have a woody box running as a mail gateway with postfix (popbeforesmtp and local relay for 192.168.2.1) and pop3 (soon to be imap just need outlook 2002 in the company as it supports multiple imap and pop3 accounts). My problem is that my log seem to be running full of

Re: SMTP problem.

2002-07-23 Thread Vineet Kumar
* Lars Roland Kristiansen ([EMAIL PROTECTED]) [020723 00:37]: Hi debian security geeks. I have a woody box running as a mail gateway with postfix (popbeforesmtp and local relay for 192.168.2.1) and pop3 (soon to be imap just need outlook 2002 in the company as it supports multiple imap and

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2002-07-23 Thread Hayden
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Re: SMTP problem.

2002-07-23 Thread Lars Roland Kristiansen
On Tue, 23 Jul 2002, Vineet Kumar wrote: * Lars Roland Kristiansen ([EMAIL PROTECTED]) [020723 00:37]: Hi debian security geeks. I have a woody box running as a mail gateway with postfix (popbeforesmtp and local relay for 192.168.2.1) and pop3 (soon to be imap just need outlook 2002

Re: SMTP problem.

2002-07-23 Thread Tomasz Papszun
On Tue, 23 Jul 2002 at 10:11:31 +0200, Lars Roland Kristiansen wrote: On Tue, 23 Jul 2002, Vineet Kumar wrote: [...] This doesn't look particularly harmful, but if it is the unknown part that is scaring you, try adding an entry for 192.168.2.1 in /etc/hosts. Other than that, it just looks

Re: SMTP problem.

2002-07-23 Thread Lars Roland Kristiansen
Yep this is it - tanks On Tue, 23 Jul 2002, Tomasz Papszun wrote: If I understand you correctly, you wonder what goes on when this host connects and later disconnects _without_ sending anything. You can have more details in log about this host's activity if you add to main.cf:

Can you direct kernel messages?

2002-07-23 Thread Dale Amon
Dumb question time. Does anyone know a way to limit kernel messages to one vt? This has gets to be particularly annoying if you go overboard with grsecurity audit messages :-) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]

Re: Can you direct kernel messages?

2002-07-23 Thread Alan James
On Tue, 23 Jul 2002 11:47:53 +0100, Dale Amon [EMAIL PROTECTED] wrote: Dumb question time. Does anyone know a way to limit kernel messages to one vt? This has gets to be particularly annoying if you go overboard with grsecurity audit messages :-) At the end of /etc/syslog.conf I've changed :

Re: Can you direct kernel messages?

2002-07-23 Thread Dale Amon
On Tue, Jul 23, 2002 at 11:50:52AM +0100, Alan James wrote: On Tue, 23 Jul 2002 11:47:53 +0100, Dale Amon [EMAIL PROTECTED] wrote: Dumb question time. Does anyone know a way to limit kernel messages to one vt? This has gets to be particularly annoying if you go overboard with grsecurity

Re[2]: Can you direct kernel messages?

2002-07-23 Thread Àëåêñåé À. Ñïèöûí \(Aleksey A. Spitsin\)
Hello Alan, Tuesday, July 23, 2002, 4:50:52 PM, you wrote: AJ On Tue, 23 Jul 2002 11:47:53 +0100, Dale Amon [EMAIL PROTECTED] wrote: Dumb question time. Does anyone know a way to limit kernel messages to one vt? This has gets to be particularly annoying if you go overboard with grsecurity audit

Re: Can you direct kernel messages?

2002-07-23 Thread Jean Christophe ANDRÉ
Dale Amon écrivait : Doesn't seem to shut it up. I'm running syslog-ng and I commented out the console destination and am using only a line that logs to vt8. But despite that, even if I kill syslog-ng entirely, I still get grsec and iptables messages on all vt's. There is also direct console

Re: [mailinglists] Re: Can you direct kernel messages?

2002-07-23 Thread Steinkrüger
No. I think its the kernel-logger klogd. in /etc/init.d/klogd u will find a line looking like this: KLOGD= change it to: KLOGD=-c 4 that will give the option -c 4 to klogd and will turn of (hopefully) console logging. /etc/init.d/klogd restart of course. regards, philipp On Tue, 23 Jul

Re: Can you direct kernel messages?

2002-07-23 Thread Dale Amon
On Tue, Jul 23, 2002 at 06:13:46PM +0700, Jean Christophe ANDR?? wrote: Dale Amon ?crivait : Doesn't seem to shut it up. I'm running syslog-ng and I commented out the console destination and am using only a line that logs to vt8. But despite that, even if I kill syslog-ng entirely, I still

Apache + PHP and user permissions

2002-07-23 Thread StarK
Hello, I'm helping someone to install a webserver, and we're trying to make it a little secure. It's a Woody with Apache 1.3.26 and PHP 4.1.2. For the users we have a ProFTPd with mod_sql (the users are in the database). Currently all the site are set to user www-data and when the user access

Re: Apache + PHP and user permissions

2002-07-23 Thread Ralf Dreibrodt
Hi, StarK wrote: What kind of security can I use to avoid this ? Can we chroot the PHP (Yes I know it's a strange sentence :) ? i know two useable solutions: 1. care about every service: use SuEXEC for CGIs, Safe Mode for PHP, a good directory and right structure. 2. chroot everything

Re: [d-security] Re: Apache + PHP and user permissions

2002-07-23 Thread Christian Hammers
On Tue, Jul 23, 2002 at 03:31:20PM +0200, Ralf Dreibrodt wrote: What kind of security can I use to avoid this ? Can we chroot the PHP (Yes I know it's a strange sentence :) ? 1. care about every service: use SuEXEC for CGIs, Safe Mode for PHP, a good directory and right structure. A

Re: utilisateur backup

2002-07-23 Thread Boris Daix
Sam Vilain [EMAIL PROTECTED] writes: Boris Daix [EMAIL PROTECTED] wrote: - Can I safely give an SSH key to my backup user without any passphrase so that it could be automated via cron ? You can use `ssh-keygen -f single_action_key' to create a key for remote execution of scripts.

Re: Can you direct kernel messages?

2002-07-23 Thread sen_ml
Hi, From: Dale Amon [EMAIL PROTECTED] Subject: Re: Can you direct kernel messages? Date: Tue, 23 Jul 2002 12:44:10 +0100 On Tue, Jul 23, 2002 at 06:13:46PM +0700, Jean Christophe ANDR?? wrote: There is also direct console kernel loging. You can reduce by using dmesg (man dmesg = -n