Yes, I am using latest version of ZAP (2.4.3).
Please find the logs below: Please see the highlighted one.
Can we have a call if possible to resolve this issue.
2016-04-25 11:49:31,419 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.socket.timeout = 20000
2016-04-25 11:49:31,420 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.connection.stalecheck = true
2016-04-25 11:49:31,420 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.connection-manager.max-per-host = {HostConfiguration[]=10000}
2016-04-25 11:49:31,421 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.connection-manager.max-total = 200000
2016-04-25 11:49:31,421 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.socket.timeout = 20000
2016-04-25 11:49:31,421 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.connection.stalecheck = true
2016-04-25 11:49:31,422 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.connection-manager.max-per-host = {HostConfiguration[]=10000}
2016-04-25 11:49:31,422 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.connection-manager.max-total = 200000
2016-04-25 11:49:31,422 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.single-cookie-header = false
2016-04-25 11:49:31,422 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.single-cookie-header = false
2016-04-25 11:49:31,424 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.cookie-policy = ignoreCookies
2016-04-25 11:49:31,424 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.cookie-policy = ignoreCookies
2016-04-25 11:49:31,424 [ZAP-QuickStart-AttackThread] INFO User - Authenticating user: TestUser25April
2016-04-25 11:49:31,461 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.version = HTTP/1.0
2016-04-25 11:49:31,461 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.version = HTTP/1.1
2016-04-25 11:49:31,461 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.cookie-policy = compatibility
2016-04-25 11:49:31,461 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - HttpConnectionManager.getConnection: config = HostConfiguration[host=
http://10.130.248.59:82], timeout = 0
2016-04-25 11:49:31,461 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - Allocating new connection, hostConfig=HostConfiguration[host=
http://10.130.248.59:82]
2016-04-25 11:49:31,461 [ZAP-QuickStart-AttackThread] DEBUG HttpConnection - Open connection to
10.130.248.59:822016-04-25 11:49:31,464 [ZAP-QuickStart-AttackThread] DEBUG header - >> "GET / HTTP/1.1[\r][\n]"
2016-04-25 11:49:31,464 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Adding Host request header
2016-04-25 11:49:31,464 [ZAP-QuickStart-AttackThread] DEBUG header - >> "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0;)[\r][\n]"
2016-04-25 11:49:31,464 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Pragma: no-cache[\r][\n]"
2016-04-25 11:49:31,464 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Cache-Control: no-cache[\r][\n]"
2016-04-25 11:49:31,464 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Content-Length: 0[\r][\n]"
2016-04-25 11:49:31,465 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Host: 10.130.248.59:82[\r][\n]"
2016-04-25 11:49:31,465 [ZAP-QuickStart-AttackThread] DEBUG header - >> "[\r][\n]"
2016-04-25 11:49:31,472 [ZAP-QuickStart-AttackThread] DEBUG header - << "HTTP/1.1 401 Unauthorized[\r][\n]"
2016-04-25 11:49:31,472 [ZAP-QuickStart-AttackThread] DEBUG header - << "Content-Type: text/html[\r][\n]"
2016-04-25 11:49:31,472 [ZAP-QuickStart-AttackThread] DEBUG header - << "Server: Microsoft-IIS/8.0[\r][\n]"
2016-04-25 11:49:31,473 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-Frame-Options: DENY[\r][\n]"
2016-04-25 11:49:31,473 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-XSS-Protection: 1[\r][\n]"
2016-04-25 11:49:31,473 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-Content-Type-Options: nosniff[\r][\n]"
2016-04-25 11:49:31,473 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-Robots-Tag: noindex[\r][\n]"
2016-04-25 11:49:31,473 [ZAP-QuickStart-AttackThread] DEBUG header - << "WWW-Authenticate: Negotiate[\r][\n]"
2016-04-25 11:49:31,473 [ZAP-QuickStart-AttackThread] DEBUG header - << "WWW-Authenticate: NTLM[\r][\n]"
2016-04-25 11:49:31,473 [ZAP-QuickStart-AttackThread] DEBUG header - << "Date: Mon, 25 Apr 2016 06:19:31 GMT[\r][\n]"
2016-04-25 11:49:31,474 [ZAP-QuickStart-AttackThread] DEBUG header - << "Content-Length: 1293[\r][\n]"
2016-04-25 11:49:31,474 [ZAP-QuickStart-AttackThread] DEBUG header - << "[\r][\n]"
2016-04-25 11:49:31,474 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Authorization required
2016-04-25 11:49:31,475 [ZAP-QuickStart-AttackThread] DEBUG AuthChallengeProcessor - Supported authentication schemes in the order of preference: [ntlm, digest, basic, ntlm]
2016-04-25 11:49:31,475 [ZAP-QuickStart-AttackThread] INFO AuthChallengeProcessor - ntlm authentication scheme selected
2016-04-25 11:49:31,475 [ZAP-QuickStart-AttackThread] DEBUG AuthChallengeProcessor - Using authentication scheme: ntlm
2016-04-25 11:49:31,475 [ZAP-QuickStart-AttackThread] DEBUG AuthChallengeProcessor - Authorization challenge processed
2016-04-25 11:49:31,475 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Authentication scope: NTLM <any realm>@
10.130.248.59:822016-04-25 11:49:31,476 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Credentials required
2016-04-25 11:49:31,476 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Credentials provider not available
2016-04-25 11:49:31,476 [ZAP-QuickStart-AttackThread] INFO HttpMethodDirector - No credentials available for NTLM <any realm>@
10.130.248.59:822016-04-25 11:49:31,476 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Buffering response body
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Resorting to protocol version default close connection policy
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Should NOT close connection, using HTTP/1.1
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG HttpConnection - Releasing connection back to connection manager.
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - Freeing connection, hostConfig=HostConfiguration[host=
http://10.130.248.59:82]
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG IdleConnectionHandler - Adding connection at: 1461565171477
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - Notifying no-one, there are no waiting threads
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.version = HTTP/1.0
2016-04-25 11:49:31,477 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.version = HTTP/1.1
2016-04-25 11:49:31,478 [ZAP-QuickStart-AttackThread] DEBUG DefaultHttpParams - Set parameter http.protocol.cookie-policy = compatibility
2016-04-25 11:49:31,478 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - HttpConnectionManager.getConnection: config = HostConfiguration[host=
http://10.130.248.59:82], timeout = 0
2016-04-25 11:49:31,480 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - Getting free connection, hostConfig=HostConfiguration[host=
http://10.130.248.59:82]
2016-04-25 11:49:31,482 [ZAP-QuickStart-AttackThread] DEBUG header - >> "GET / HTTP/1.1[\r][\n]"
2016-04-25 11:49:31,482 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Adding Host request header
2016-04-25 11:49:31,482 [ZAP-QuickStart-AttackThread] DEBUG header - >> "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0;)[\r][\n]"
2016-04-25 11:49:31,482 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Pragma: no-cache[\r][\n]"
2016-04-25 11:49:31,482 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Cache-Control: no-cache[\r][\n]"
2016-04-25 11:49:31,483 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Content-Length: 0[\r][\n]"
2016-04-25 11:49:31,483 [ZAP-QuickStart-AttackThread] DEBUG header - >> "Host: 10.130.248.59:82[\r][\n]"
2016-04-25 11:49:31,483 [ZAP-QuickStart-AttackThread] DEBUG header - >> "[\r][\n]"
2016-04-25 11:49:31,486 [ZAP-QuickStart-AttackThread] DEBUG header - << "HTTP/1.1 401 Unauthorized[\r][\n]"
2016-04-25 11:49:31,487 [ZAP-QuickStart-AttackThread] DEBUG header - << "Content-Type: text/html[\r][\n]"
2016-04-25 11:49:31,487 [ZAP-QuickStart-AttackThread] DEBUG header - << "Server: Microsoft-IIS/8.0[\r][\n]"
2016-04-25 11:49:31,487 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-Frame-Options: DENY[\r][\n]"
2016-04-25 11:49:31,487 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-XSS-Protection: 1[\r][\n]"
2016-04-25 11:49:31,487 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-Content-Type-Options: nosniff[\r][\n]"
2016-04-25 11:49:31,487 [ZAP-QuickStart-AttackThread] DEBUG header - << "X-Robots-Tag: noindex[\r][\n]"
2016-04-25 11:49:31,487 [ZAP-QuickStart-AttackThread] DEBUG header - << "WWW-Authenticate: Negotiate[\r][\n]"
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG header - << "WWW-Authenticate: NTLM[\r][\n]"
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG header - << "Date: Mon, 25 Apr 2016 06:19:31 GMT[\r][\n]"
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG header - << "Content-Length: 1293[\r][\n]"
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG header - << "[\r][\n]"
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Authorization required
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG AuthChallengeProcessor - Supported authentication schemes in the order of preference: [ntlm, digest, basic, ntlm]
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] INFO AuthChallengeProcessor - ntlm authentication scheme selected
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG AuthChallengeProcessor - Using authentication scheme: ntlm
2016-04-25 11:49:31,488 [ZAP-QuickStart-AttackThread] DEBUG AuthChallengeProcessor - Authorization challenge processed
2016-04-25 11:49:31,489 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Authentication scope: NTLM <any realm>@
10.130.248.59:822016-04-25 11:49:31,489 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Credentials required
2016-04-25 11:49:31,489 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodDirector - Credentials provider not available
2016-04-25 11:49:31,489 [ZAP-QuickStart-AttackThread] INFO HttpMethodDirector - No credentials available for NTLM <any realm>@
10.130.248.59:822016-04-25 11:49:31,489 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Buffering response body
2016-04-25 11:49:31,489 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Resorting to protocol version default close connection policy
2016-04-25 11:49:31,489 [ZAP-QuickStart-AttackThread] DEBUG HttpMethodBase - Should NOT close connection, using HTTP/1.1
2016-04-25 11:49:31,490 [ZAP-QuickStart-AttackThread] DEBUG HttpConnection - Releasing connection back to connection manager.
2016-04-25 11:49:31,490 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - Freeing connection, hostConfig=HostConfiguration[host=
http://10.130.248.59:82]
2016-04-25 11:49:31,490 [ZAP-QuickStart-AttackThread] DEBUG IdleConnectionHandler - Adding connection at: 1461565171490
2016-04-25 11:49:31,490 [ZAP-QuickStart-AttackThread] DEBUG MultiThreadedHttpConnectionManager - Notifying no-one, there are no waiting threads