[PATCH] Deny when reverse lookup fails

2002-10-03 Thread Justin Erenkrantz
This patch fixes the problem I mentioned in my reply to Jeff - namely that any deny host directive should deny access when a double reverse lookup fails. I'm out of town this weekend, so I don't have a lot of time to test this. Other eyes appreciated. (Feel free to commit.) -- justin Index:

Re: [Security Release] Apache HTTP Server 2.0.43

2002-10-03 Thread Andreas Hasenack
Em Thu, Oct 03, 2002 at 02:20:15PM -0500, William A. Rowe, Jr. escreveu: > > Apache 1.3.27 Released The subject doesn't seem to agree with the body of the message (2.0.43 vs 1.3.27)

Re: RLimitNPROC behaviour question

2002-10-03 Thread E. FROUNI
How to unsubscribe from this list ? - Original Message - From: "André Malo" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, October 03, 2002 10:06 PM Subject: Re: RLimitNPROC behaviour question * André Malo wrote: > For example: > > RLimitNPROC 1 > > means in practise: a CG

Re: RLimitNPROC behaviour question

2002-10-03 Thread André Malo
* André Malo wrote: > For example: > > RLimitNPROC 1 > > means in practise: a CGI program may send a mail by piping it to > /usr/lib/sendmail if there's no concurrent process, i.e. it runs > alone. whether that makes sense or not...dependant on > system/policies/etc., I think. > I hope, I don'

[Security Release] Apache HTTP Server 2.0.43

2002-10-03 Thread William A. Rowe, Jr.
-BEGIN PGP SIGNED MESSAGE- Apache 2.0.43 Released The Apache Software Foundation and The Apache Server Project are pleased to announce the sixth public release of the Apache 2.0 HTTP Server. This Announcement notes the significant changes in 2

[Security Release] Apache HTTP Server 2.0.43

2002-10-03 Thread William A. Rowe, Jr.
-BEGIN PGP SIGNED MESSAGE- Apache 1.3.27 Released The Apache Software Foundation and The Apache Server Project are pleased to announce the release of version 1.3.27 of the Apache HTTP Server. This Announcement notes the significant changes in 1.3.27

Re: RLimitNPROC behaviour question

2002-10-03 Thread André Malo
* Joshua Slive wrote: [RLimitNPROC] > I think it still applies: It says that using that directive may limit > the total number of cgi processes that can be launched at one time. And that's not true, as far I can see. The directive works for me as follows: mod_cgi creates a new process via fork

Re: RLimitNPROC behaviour question

2002-10-03 Thread Joshua Slive
André Malo wrote: > * Daniel Lopez wrote: > > >>>| Note: If CGI processes are not running under userids other than the >>>| web server userid, this directive will limit the number of >>>| processes that the server itself can create. Evidence of this >>>| situation will be indicated by "cannot fo

Re: RLimitNPROC behaviour question

2002-10-03 Thread André Malo
* Daniel Lopez wrote: >> | Note: If CGI processes are not running under userids other than the >> | web server userid, this directive will limit the number of >> | processes that the server itself can create. Evidence of this >> | situation will be indicated by "cannot fork" messages in the >> |

Re: [PATCH] Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Jeff Trawick
Justin Erenkrantz <[EMAIL PROTECTED]> writes: > --On Thursday, October 3, 2002 11:37 AM -0400 Jeff Trawick > <[EMAIL PROTECTED]> wrote: > > > I committed the patch as-is... somebody with recent autoconf can play > > with the quotes later :) > > Actually, we can do better than this. > > If you

Re: [PATCH] Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Justin Erenkrantz
--On Thursday, October 3, 2002 11:37 AM -0400 Jeff Trawick <[EMAIL PROTECTED]> wrote: > I committed the patch as-is... somebody with recent autoconf can play > with the quotes later :) Actually, we can do better than this. If you pass NI_NAMEREQD to getnameinfo(), it will return an error code

Re: [PATCH] Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Jeff Trawick
Sander Temme <[EMAIL PROTECTED]> writes: > Seems to do the right thing here: Thanks for testing... > checking if APR supports IPv6... "no -- the platform has problems supporting > IPv6" those quotes suck, but it looks like that whole section of configure.in does not agree with some level of au

Re: [PATCH] Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Justin Erenkrantz
--On Thursday, October 3, 2002 9:46 AM -0400 Jeff Trawick <[EMAIL PROTECTED]> wrote: > This patch disables IPv6 on Darwin. I think it is needed until there > is a fix from Apple or we figure out that we're doing something wrong. ISTR a thread on darwin-development about IPv6 and lookups being

Re: mod_proxy support for exchange 2000

2002-10-03 Thread Robin P. Blanchard
>>>the files are really large and hard to read; >>>probably it would really be better using tcpdump -W (output file) on the >>>server side when the response is coming in. This output file can easily >>>be read with Ethereal (Menu Tool, "Follow TCP/IP Stream") or any other >>>tcpdump [EMAIL PROTECT

Re: [PATCH] Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Sander Temme
> This patch disables IPv6 on Darwin. I think it is needed until there > is a fix from Apple or we figure out that we're doing something wrong. +1 Tested on: Darwin shadow.local. 6.1 Darwin Kernel Version 6.1: Fri Sep 6 23:24:34 PDT 2002; root:xnu/xnu-344.2.obj~2/RELEASE_PPC Power Macintosh

Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Sander Temme
> Sander Temme <[EMAIL PROTECTED]> writes: > >> Looks like it does the right thing: > > no, look how it bungled finding the hostname when passed a mapped > address (like we would get back from accept): Argh. Goes to prove that I shouldn't get up in the middle of the night to do stuff like that.

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread Brad Nicholes
[X] release 2.0.43 GA as is Including mod_logio.c would cascade into to many make file changes at least on NetWare. Having a little extra documentation shouldn't hurt anything. Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.

RE : mod_proxy support for exchange 2000

2002-10-03 Thread Matthieu Estrade
Hi, I had this problem (proxying Exchange) few month ago, when apache 2.0 was just released... I was unable with apache 1.3 to proxy my OWA (outlook web access). When i sniffed the connection, i saw that for the login/pass process, Exchange was sending a 401 until he found a valid authentificat

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread Jeff Trawick
"William A. Rowe, Jr." <[EMAIL PROTECTED]> writes: > For this release, will you write a one-liner (much like I'm writing for > the present logio docs and missing logio module), recommending > that change and documenting the option? > > We can get this into Announcement, presuming the majority go

Re: mod_proxy support for exchange 2000

2002-10-03 Thread Robin P. Blanchard
ftp://ftp.wuga.org/pub/tcpflow.tar.gz tcpflow/ tcpflow/2.0.42/ tcpflow/2.0.42/ie tcpflow/1.3.26/ tcpflow/1.3.26/mozilla tcpflow/1.3.26/ie1 tcpflow/1.3.24/ tcpflow/1.3.24/ie the flows should now show both directions (into reverse proxy and into IIS). the flows (for 1.3.26 and 2.0.42) are limit

Re: mod_proxy support for exchange 2000

2002-10-03 Thread Graham Leggett
Robin P. Blanchard wrote: > attached is tcpflow.tar.gz, containing: > tcpflow/ > tcpflow/2.0.42/ > tcpflow/2.0.42/mozilla > tcpflow/2.0.42/ie > tcpflow/1.3.26/ > tcpflow/1.3.26/ie > tcpflow/1.3.26/mozilla I can only see flows from the browser to apache, but not from apache to exchange. I need t

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread William A. Rowe, Jr.
For this release, will you write a one-liner (much like I'm writing for the present logio docs and missing logio module), recommending that change and documenting the option? We can get this into Announcement, presuming the majority goes with 'release as is' which seems to be the current tide. B

[PATCH] Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Jeff Trawick
This patch disables IPv6 on Darwin. I think it is needed until there is a fix from Apple or we figure out that we're doing something wrong. This patch manages to avoid screwing up IPv6 detection on Linux, but that is about all I can say about it. Index: configure.in

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread Jeff Trawick
"William A. Rowe, Jr." <[EMAIL PROTECTED]> writes: > for testing from http://httpd.apache.org/dev/dist/ in your preferred > .tar.gz, .tar.Z or -win32-src.zip format (-win32-src.zip containing > the msvc makefiles.) > > We expect to release this image due to two minor security > exposures sometim

Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Jeff Trawick
Sander Temme <[EMAIL PROTECTED]> writes: > Looks like it does the right thing: no, look how it bungled finding the hostname when passed a mapped address (like we would get back from accept): > [MonaLisa:~/projects/ipv6test] sctemme% ./gni_mapped > look up via IPv4: 0/www.ibm.com > look up via I

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread Paul J. Reder
I vote with Thom. Test and release it. Better to have secure tested code with confusing docs. Thom May wrote: > * William A. Rowe, Jr. ([EMAIL PROTECTED]) wrote : > >>You are right. >> >>Folks, please vote (for the next hour or so) for one of the following >>(everyone is welcome to vote here...

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread Henning Brauer
On Thu, Oct 03, 2002 at 07:59:19AM -0500, William A. Rowe, Jr. wrote: > [x] release 2.0.43 GA as is

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread Thom May
* William A. Rowe, Jr. ([EMAIL PROTECTED]) wrote : > You are right. > > Folks, please vote (for the next hour or so) for one of the following > (everyone is welcome to vote here...) > > [x] release 2.0.43 GA as is > [ ] roll 2.0.44 again, plus mod_logio.c > [ ] roll 2.0.44 again, minus mod

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread William A. Rowe, Jr.
You are right. Folks, please vote (for the next hour or so) for one of the following (everyone is welcome to vote here...) [ ] release 2.0.43 GA as is [ ] roll 2.0.44 again, plus mod_logio.c [ ] roll 2.0.44 again, minus mod_logio docs I'll tally within a few hours so we can stay on some s

Re: mod_proxy support for exchange 2000

2002-10-03 Thread Graham Leggett
Robin P. Blanchard wrote: > attached is tcpflow.tar.gz, containing: You forgot the attachment... Regards, Graham -- - [EMAIL PROTECTED]"There's a moon over Bourbon Street

Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Dirk-Willem van Gulik
> > http://www.apache.org/~trawick/gni_mapped.c > > and see what happens? It should print > > > > look up via IPv4: 0/www.ibm.com > > look up via IPv6: 0/www.ibm.com > [dyn-205:~/tmp/g] dirkx% gcc gni_mapped.c gni_mapped.c: In function `main': gni_mapped.c:35: warning: implicit

Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Sander Temme
>> I have stepped through the code of a regular (IPv6-enabled) builda bit and >> it appears that what comes back from accept(2) is an IPv6 address, which >> apparently doesn't resolve correctly from mod_authz_host.c. Indeed, the >> remote address information is eventually (sa_common.c:508) passed

Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Jeff Trawick
Sander Temme <[EMAIL PROTECTED]> writes: > I have stepped through the code of a regular (IPv6-enabled) builda bit and > it appears that what comes back from accept(2) is an IPv6 address, which > apparently doesn't resolve correctly from mod_authz_host.c. Indeed, the > remote address information i

Re: Deny from hostname broken in 2.0 on MacOSX 10.2

2002-10-03 Thread Jeff Trawick
Sander Temme <[EMAIL PROTECTED]> writes: > On MacOSX 10.2 "Jaguar", hostname based access control is broken in Apache > 2.0. This problem appears in the access tests of the perl-framework, where > any test that tests something like 'Deny from localhost' fails. I have since > determined that deny

Re: httpd-2.0.43-alpha candidates available...

2002-10-03 Thread Bojan Smojver
Somehow the mod_logio.xml and mod_logio.html.en files have gone in but the actual module didn't. That might confuse a few people... Bojan Quoting "William A. Rowe, Jr." <[EMAIL PROTECTED]>: > for testing from http://httpd.apache.org/dev/dist/ in your preferred > .tar.gz, .tar.Z or -win32-src.zi