similar to: have anyone configured "synproxy state" beforce

high everyone,( in pariticular Max :-)) The configuration line in my pf.conf is: pass in quick on lo0 proto tcp from any to any port 21 flags S/SA synproxy state But: the connection is established, but the control did not seams to pass to the ftpd Sincerely yours Zhouyi Zhou

Hello from ealier 6.0 there is problem with synproxy in pf filter: this one 6.1-PRERELEASE #2: Wed Mar 15 02:02:37 MSK 2006 pf.conf just with single rule pass in quick on lo0 proto tcp from any to any port 22 flags S/SA synproxy state result telnet 127.0.0.1 22 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. and it's hangs pfctl -s rules -v No ALTQ support in

https://bugzilla.netfilter.org/show_bug.cgi?id=1054 Bug ID: 1054 Summary: SYNPROXY Product: nftables Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: enhancement Priority: P5 Component: kernel Assignee: pablo at netfilter.org Reporter:

Hello, I have configured jail for users with sshd ftpd and auth. I started this jail on IP 127.0.0.10(there is an alias on lo0 interface), there was not any bigger problem to start it. But i have a problem with internet in this jail. I can log in to this jail through ssh or ftpd but i can't connect to the internet. I try to set up some kind of nat but it doesn't work. Can anybody help me

Dear All, I am a student enrolled google summer code 2007. My job is to write security regression testsuites for FreeBSD under the guidance of my mentor Dr. Robert Watson. Under his encourage, I write following request for comments RFC :-) ////////////////////////////////////////////////////////////// What I plan to do: 1) to test the stability of Mandatory Access Control and Audit

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-08:12.ftpd Security Advisory The FreeBSD Project Topic: Cross-site request forgery in ftpd(8) Category: core Module: ftpd Announced:

--------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: Security problems in WU-FTPD Advisory ID: RHSA-1999:043-01 Issue date: 1999-10-21 Updated on: Keywords: wu-ftp security remote exploit Cross references: --------------------------------------------------------------------- 1. Topic: Various computer security groups have

--------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: screen defaults to not using Unix98 ptys Advisory ID: RHSA-1999:042-01 Issue date: 1999-10-20 Updated on: Keywords: Cross references: screen unix98 pty permissions --------------------------------------------------------------------- 1. Topic: Screen uses ptys with world

-----BEGIN PGP SIGNED MESSAGE----- - --------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: Security problems in WU-FTPD Advisory ID: RHSA-1999:043-01 Issue date: 1999-10-21 Updated on: Keywords: wu-ftp security remote exploit Cross references: - --------------------------------------------------------------------- 1. Topic:

--------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: remote root exploit (SITE EXEC) fixed Advisory ID: RHSA-2000:039-02 Issue date: 2000-06-23 Updated on: 2000-06-23 Product: Red Hat Linux Keywords: wu-ftpd, root exploit, site exec, buffer overrun Cross references: N/A

Hi! The Netfilter project proudly presents: iptables 1.4.21 iptables is the userspace command line program used to configure the Linux packet filtering ruleset. It is targeted towards system administrators. Since Network Address Translation is also configured from the packet filter ruleset, iptables is used for this, too. The iptables package also includes ip6tables. ip6tables is used

Hi! The Netfilter project proudly presents: libnftnl 1.2.7 libnftnl is a userspace library providing a low-level netlink programming interface (API) to the in-kernel nf_tables subsystem. This library is currently used by nftables. This release contains fixes only: * Avoid potential use-after-free when clearing set's expression list * Avoid misc buffer overflows in attribute

The instructions in RHSA-2000:037-01 (2.2.16 kernel update) tell you: 4. Solution: For each RPM for your particular architecture, run: rpm -Fvh [filename] where filename is the name of the RPM. These instructions are incomplete and may result in a system that is unbootable. After updating the RPM files, you should also: (1) run mkinitrd to create a new initial ramdisk image

Package: logcheck Version: 1.2.34 Severity: normal the patterns for pure-ftpd in ignore.d.server are not matching a user with a trailing whitespace. here a some examples: Feb 18 13:02:33 web1 pure-ftpd: (stupid-pure-ftpd @84.56.131.73) [NOTICE] /example/example.txt downloaded (5908 bytes, 152196.03KB/sec) Feb 18 13:16:14 web1 pure-ftpd: (stupid-pure-ftpd @84.56.131.73) [INFO] Logout. every

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ______________________________________________________________________________ Caldera Systems, Inc. Security Advisory Subject: wu-ftpd vulnerability Advisory number: CSSA-2000-020.0 Issue date: 2000 June, 23 Cross reference: ______________________________________________________________________________ 1. Problem Description There is

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-99:03 Security Advisory FreeBSD, Inc. Topic: Three ftp daemons in ports vulnerable to attack. Category: ports Module: wu-ftpd and proftpd

Hello list! When em0 has an inet address while bridge0 doesn't, it seems to be OK: ----- bs1% uname -a FreeBSD bs1.sp34.ru 7.0-STABLE FreeBSD 7.0-STABLE #0: Sun May 25 20:15:26 MSD 2008 root@bs1.sp34.ru:/usr/obj/usr/src/sys/BSM i386 bs1% ifconfig em0; ifconfig tap0; ifconfig bridge0 em0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500

Hi , this probably was asked many times before , but here it goes.. Until now i was using dsl_qos_queue - http://www.sonicspike.net/software/ Which limits outbound traffic and does packet priorites with iptables using MARKed packets.. works very well , I run a ftpserver + webserver so it''s usefull to set these 2 with lowest priority and my multiplayer gaming running on certain UDP ports

Package: logcheck Version: 1.2.69 Severity: normal In the file /etc/logcheck/ignore.d.server/wu-ftpd ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ wu-ftpd: PAM-listfile: Refused user [._[:alnum:]-]+ for service wu-ftpd$ should be ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ wu-ftpd\[[0-9]{4}\]: PAM-listfile: Refused user [._[:alnum:]-]+ for service wu-ftpd$ There is a number after "wu-ftpd" -- System

Hi all, I am looking at securing a web server using the FreeBSD MAC Framework. To make things clear I will call the hosted users "web users". Those are the issues I am dealing with: ** Network Security ** - Web users shouldn't be able to connect to reserved local ports apart from 25(smtp); 80(http); 443(https) and 3306(MySQL) Solution: run the web server and web users shell in