Commit 31be461c authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

ConnectionExists: for NTLM re-use, require credentials to match 

CVE-2015-3143

Bug: http://curl.haxx.se/docs/adv_20150422A.html
Reported-by: Paras Sethia
parent 6088fbce

lib/url.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -3209,7 +3209,7 @@ ConnectionExists(struct SessionHandle *data, 
      }

      }





      if((!(needle->handler->flags & PROTOPT_CREDSPERREQUEST)) ||

      if((!(needle->handler->flags & PROTOPT_CREDSPERREQUEST)) ||

         wantNTLMhttp) {

         (wantNTLMhttp || check->ntlm.state != NTLMSTATE_NONE)) {

        /* This protocol requires credentials per connection or is HTTP+NTLM,

        /* This protocol requires credentials per connection or is HTTP+NTLM,

           so verify that we're using the same name and password as well */

           so verify that we're using the same name and password as well */

        if(!strequal(needle->user, check->user) ||

        if(!strequal(needle->user, check->user) ||