svn commit: r607275 - in /httpd/httpd/trunk: CHANGES modules/proxy/mod_proxy_balancer.c

[rp...@apache.org]

Author: rpluem
Date: Fri Dec 28 07:57:36 2007
New Revision: 607275

URL: http://svn.apache.org/viewvc?rev=607275&view=rev
Log:
* Correctly escape the worker route and the worker redirect string in the HTML
  output of the balancer manager.

Reported by SecurityReason.

Modified:
    httpd/httpd/trunk/CHANGES
    httpd/httpd/trunk/modules/proxy/mod_proxy_balancer.c

Modified: httpd/httpd/trunk/CHANGES
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/CHANGES?rev=607275&r1=607274&r2=607275&view=diff
==============================================================================
--- httpd/httpd/trunk/CHANGES [utf-8] (original)
+++ httpd/httpd/trunk/CHANGES [utf-8] Fri Dec 28 07:57:36 2007
@@ -2,6 +2,10 @@
 Changes with Apache 2.3.0
 [ When backported to 2.2.x, remove entry from this file ]
 
+  *) mod_proxy_balancer: Correctly escape the worker route and the worker
+     redirect string in the HTML output of the balancer manager.
+     Reported by SecurityReason. [Ruediger Pluem]
+
   *) Prevent crash in balancer manager if invalid balancer name is passed
      as parameter. Reported by SecurityReason. [Ruediger Pluem]
 

Modified: httpd/httpd/trunk/modules/proxy/mod_proxy_balancer.c
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_balancer.c?rev=607275&r1=607274&r2=607275&view=diff
==============================================================================
--- httpd/httpd/trunk/modules/proxy/mod_proxy_balancer.c (original)
+++ httpd/httpd/trunk/modules/proxy/mod_proxy_balancer.c Fri Dec 28 07:57:36 2007
@@ -803,8 +803,10 @@
                           ap_escape_uri(r->pool, worker->name),
                           "\">", NULL);
                 ap_rvputs(r, worker->name, "</a></td>", NULL);
-                ap_rvputs(r, "<td>", worker->s->route, NULL);
-                ap_rvputs(r, "</td><td>", worker->s->redirect, NULL);
+                ap_rvputs(r, "<td>", ap_escape_html(r->pool, worker->s->route),
+                          NULL);
+                ap_rvputs(r, "</td><td>",
+                          ap_escape_html(r->pool, worker->s->redirect), NULL);
                 ap_rprintf(r, "</td><td>%d</td>", worker->s->lbfactor);
                 ap_rprintf(r, "<td>%d</td><td>", worker->s->lbset);
                 if (worker->s->status & PROXY_WORKER_DISABLED)
@@ -842,10 +844,12 @@
             ap_rputs("<tr><td>LB Set:</td><td><input name=\"ls\" type=text ", r);
             ap_rprintf(r, "value=\"%d\"></td></tr>\n", wsel->s->lbset);
             ap_rputs("<tr><td>Route:</td><td><input name=\"wr\" type=text ", r);
-            ap_rvputs(r, "value=\"", wsel->s->route, NULL);
+            ap_rvputs(r, "value=\"", ap_escape_html(r->pool, wsel->s->route),
+                      NULL);
             ap_rputs("\"></td></tr>\n", r);
             ap_rputs("<tr><td>Route Redirect:</td><td><input name=\"rr\" type=text ", r);
-            ap_rvputs(r, "value=\"", wsel->s->redirect, NULL);
+            ap_rvputs(r, "value=\"", ap_escape_html(r->pool, wsel->s->redirect),
+                      NULL);
             ap_rputs("\"></td></tr>\n", r);
             ap_rputs("<tr><td>Status:</td><td>Disabled: <input name=\"dw\" value=\"Disable\" type=radio", r);
             if (wsel->s->status & PROXY_WORKER_DISABLED)