Bug #1246
closedmod_access not restricting FastCGI processes
Description
when url.access-deny = (""), FastCGI processes are still allowed to be accessed. It blocks all static files, but has no effect on php files. This is with Lighttpd version 1.4.15, and the following loaded modules.
indexfile
rewrite
alias
access
auth
status
fastcgi
proxy
simple_vhost
evhost
userdir
cgi
rrd
accesslog
magnet
dirlisting
staticfile
-- ircmaxell
Updated by jan over 17 years ago
Please add the output of
debug.log-request-handling = "enable"
Updated by ircmaxell over 17 years ago
Alright, I'm not able to reproduce the error anymore. What was happening was something like this
$HTTPhost == "host1.com" {
$HTTPurl =~ "/admin" {
urn.access-deny = ("")
}
}
Then I went into www.host2.com/administrator/index.php... The php file processed fine, but none of the images appeared (they all got 403 errors). If I can get the error to reproduce, I'll post the debug trace.
Updated by Anonymous over 17 years ago
- Status changed from New to Fixed
This ticket was closed automatically by the system. It was previously set to a Pending status and hasn't been updated within 28 days.
-- trac-robot
Updated by Anonymous about 17 years ago
- Status changed from Fixed to Need Feedback
Same problem here with Lighttpd 1.4.16 (Backport for Debian Etch)
When using:
url.access-deny = ( "" )
Lighty returns a correct 403 error.
But when using:
url.access-deny = ( ".jpg" )
then Lighty returns a 403 header AND the content of the jpg file.
Configuration:
server.error-handler-404 = "/notFound.php"
server.document-root = "/****/static/*site*/"
$HTTP["url"] =~ "^/t/" {
magnet.attract-physical-path-to = ( "/****/thumb.lua" )
}
expire.url = ( "/t/" => "access 7 days", "/m/" => "access 7 days", "" => "access 1 days" )
$HTTP["referer"] !~ "*site*" {
url.access-deny = ( ".jpg" )
}
Debug when using ".jpg":
2007-11-09 10:58:09: (response.c.205) -- splitting Request-URI 2007-11-09 10:58:09: (response.c.206) Request-URI : /t/0/1/1-150.jpg 2007-11-09 10:58:09: (response.c.207) URI-scheme : http 2007-11-09 10:58:09: (response.c.208) URI-authority: localcdn.*site*.com 2007-11-09 10:58:09: (response.c.209) URI-path : /t/0/1/1-150.jpg 2007-11-09 10:58:09: (response.c.210) URI-query : 2007-11-09 10:58:09: (response.c.260) -- sanatising URI 2007-11-09 10:58:09: (response.c.261) URI-path : /t/0/1/1-150.jpg 2007-11-09 10:58:09: (mod_access.c.135) -- mod_access_uri_handler called 2007-11-09 10:58:09: (mod_access.c.164) url denied as we match: .jpg 2007-11-09 10:58:09: (response.c.205) -- splitting Request-URI 2007-11-09 10:58:09: (response.c.206) Request-URI : /notFound.php 2007-11-09 10:58:09: (response.c.207) URI-scheme : http 2007-11-09 10:58:09: (response.c.208) URI-authority: localcdn.*site*.com 2007-11-09 10:58:09: (response.c.209) URI-path : /notFound.php 2007-11-09 10:58:09: (response.c.210) URI-query : 2007-11-09 10:58:09: (response.c.260) -- sanatising URI 2007-11-09 10:58:09: (response.c.261) URI-path : /notFound.php 2007-11-09 10:58:09: (mod_access.c.135) -- mod_access_uri_handler called 2007-11-09 10:58:09: (response.c.375) -- before doc_root 2007-11-09 10:58:09: (response.c.376) Doc-Root : /*wwwpath*/static/*site*/ 2007-11-09 10:58:09: (response.c.377) Rel-Path : /notFound.php 2007-11-09 10:58:09: (response.c.378) Path : 2007-11-09 10:58:09: (response.c.426) -- after doc_root 2007-11-09 10:58:09: (response.c.427) Doc-Root : /*wwwpath*/static/*site*/ 2007-11-09 10:58:09: (response.c.428) Rel-Path : /notFound.php 2007-11-09 10:58:09: (response.c.429) Path : /*wwwpath*/static/*site*/notFound.php 2007-11-09 10:58:09: (response.c.446) -- logical -> physical 2007-11-09 10:58:09: (response.c.447) Doc-Root : /*wwwpath*/static/*site*/ 2007-11-09 10:58:09: (response.c.448) Rel-Path : getThumbnail.php 2007-11-09 10:58:09: (response.c.449) Path : /*wwwpath*/scripts/getThumbnail.php 2007-11-09 10:58:09: (response.c.466) -- handling physical path 2007-11-09 10:58:09: (response.c.467) Path : /*wwwpath*/scripts/getThumbnail.php 2007-11-09 10:58:09: (response.c.474) -- file found 2007-11-09 10:58:09: (response.c.475) Path : /*wwwpath*/scripts/getThumbnail.php 2007-11-09 10:58:09: (response.c.613) -- handling subrequest 2007-11-09 10:58:09: (response.c.614) Path : /*wwwpath*/scripts/getThumbnail.php 2007-11-09 10:58:09: (mod_access.c.135) -- mod_access_uri_handler called 2007-11-09 10:58:09: (mod_fastcgi.c.3589) handling it in mod_fastcgi
Thanks for this wonderful soft :-)
Updated by Anonymous about 17 years ago
Sorry for the CC.
Also, I think: isn't it the 404 handler that tries to handle the 403 error?
-- yvan.taviaud
Updated by stbuehler about 16 years ago
- Status changed from Need Feedback to Fixed
- Resolution set to wontfix
I don't know why it isn't documented, but the 404 handler also handles 403; this is clearly wanted in the source. So, this is not unexpected. Won't fix/change in 1.4.
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