github/thc-hydra
1
0
Fork 0
mirror of https://github.com/vanhauser-thc/thc-hydra.git synced 2025-08-19 21:03:52 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Removed unnecessary debug messages.

Browse source
This commit is contained in:
strunk 2014-09-08 22:53:11 +02:00
commit 4292920180
1 changed files with 45 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

78
hydra-http-form.c
View file

@ -111,7 +111,6 @@ ptr_header_node header_exists(ptr_header_node * ptr_head, char * header_name, ch
ptr_header_node cur_ptr = *ptr_head,
found_header = NULL;
// hydra_report(stdout, "header_exists(): ptr_head = %s; cur_ptr = %s\n", ptr_head, cur_ptr);
for(cur_ptr = *ptr_head; cur_ptr && !found_header; cur_ptr = cur_ptr->next)
if(cur_ptr->header && strcmp(cur_ptr->header, header_name) == 0 && cur_ptr->type == type)
found_header = cur_ptr;
@ -136,8 +135,6 @@ int add_header(ptr_header_node * ptr_head, char *header, char *value, char type)
// get to the last header
for(cur_ptr = *ptr_head; cur_ptr && cur_ptr->next; cur_ptr = cur_ptr->next);
// hydra_report(stdout, "cur_ptr = %s; ptr_head = %s", cur_ptr, *ptr_head);
char * new_header = strdup(header);
char * new_value = strdup(value);
@ -154,7 +151,6 @@ int add_header(ptr_header_node * ptr_head, char *header, char *value, char type)
*
* In either case we just add the header to the list.
*/
// hydra_report(stdout, "1");
new_ptr = (ptr_header_node) malloc(sizeof(t_header_node));
if(!new_ptr)
return 0;
@ -163,13 +159,11 @@ int add_header(ptr_header_node * ptr_head, char *header, char *value, char type)
new_ptr->type = type;
new_ptr->next = NULL;
if(cur_ptr){
if(cur_ptr)
cur_ptr->next = new_ptr;
// hydra_report(stdout, "cur_ptr appended\n");
}else{
else{
// head is NULL, so the list is empty
*ptr_head = new_ptr;
// hydra_report(stdout, "ptr_head allocated\n");
}
}else if(type == HEADER_TYPE_USERHEADER_REPL && (existing_hdr = header_exists(ptr_head, new_header, HEADER_TYPE_DEFAULT))){
// It's a user-supplied header that must replace a default one
@ -177,17 +171,12 @@ int add_header(ptr_header_node * ptr_head, char *header, char *value, char type)
free(existing_hdr->value);
existing_hdr->value = new_value;
existing_hdr->type = type;
hydra_report(stdout, "[DEBUG] Replaced header (HEADER_TYPE_USERHEADER_REPL) %s: %s\n", existing_hdr->header, existing_hdr->value);
}
}else{
// we're out of memory, so forcefully end
return 0;
}
// if(ptr_head)
// hydra_report(stdout, "add_header(): ptr_head = %s:%s\n", (*ptr_head)->header, (*ptr_head)->value);
// if(cur_ptr)
// hydra_report(stdout, "add_header(): cur_ptr = %s:%s\n", cur_ptr->header, cur_ptr->value);
return 1;
}
@ -205,12 +194,15 @@ void hdrrep(ptr_header_node * ptr_head, char * oldvalue, char * newvalue){
strcpy(cur_ptr->value, newvalue);
else{
hydra_report(stderr, "[ERROR] Out of memory.");
hydra_child_exit(1);
hydra_child_exit(0);
}
}
}
}
/*
* Replace the value of the default header named 'hdrname'.
*/
void hdrrepv(ptr_header_node * ptr_head, char * hdrname, char * new_value){
ptr_header_node cur_ptr = NULL;
@ -221,7 +213,7 @@ void hdrrepv(ptr_header_node * ptr_head, char * hdrname, char * new_value){
strcpy(cur_ptr->value, new_value);
else{
hydra_report(stderr, "[ERROR] Out of memory");
hydra_child_exit(1);
hydra_child_exit(0);
}
}
}
@ -249,17 +241,14 @@ char * stringify_headers(ptr_header_node * ptr_head){
ptr_header_node cur_ptr = *ptr_head;
int ttl_size = 0;
// hydra_report(stdout, "cur_ptr = %s", cur_ptr);
for(; cur_ptr; cur_ptr = cur_ptr->next)
ttl_size += strlen(cur_ptr->header) + strlen(cur_ptr->value) + 3;
// hydra_report(stdout, "ttl_size = %d", ttl_size);
headers_str = (char *) malloc(ttl_size + 1);
if(headers_str){
memset(headers_str, 0, ttl_size + 1);
for(cur_ptr = *ptr_head; cur_ptr; cur_ptr = cur_ptr->next){
// hydra_report(stdout, "Header: \"%s: %s\"", cur_ptr->header, cur_ptr->value);
strcat(headers_str, cur_ptr->header);
strcat(headers_str, ":");
strcat(headers_str, cur_ptr->value);
@ -491,11 +480,37 @@ int start_http_form(int s, char *ip, int port, unsigned char options, char *misc
/* again: no snprintf to be portable. dont worry, buffer cant overflow */
if (use_proxy == 1 && proxy_authentication != NULL) {
if (getcookie) {
//buffer = prepare_http_request(type, url, NULL);
hydra_report(stdout, "HTTP headers (Proxy Auth Cookies): %s", buffer);
memset(proxy_string, 0, sizeof(proxy_string));
snprintf(proxy_string, MAX_PROXY_LENGTH - 1, "http://%s:%d%.600s", webtarget, webport, cookieurl);
http_request = prepare_http_request("GET", proxy_string, NULL, cookie_request);
if (hydra_send(s, http_request, strlen(http_request), 0) < 0)
return 1;
i = analyze_server_response(s); // ignore result
if (strlen(cookie) > 0)
add_header(&ptr_head, "Cookie", cookie, HEADER_TYPE_DEFAULT);
hydra_reconnect(s, ip, port, options);
}
// now prepare for the "real" request
if (strcmp(type, "POST") == 0) {
memset(proxy_string, 0, sizeof(proxy_string));
snprintf(proxy_string, MAX_PROXY_LENGTH - 1, "http://%s:%d%.600s", webtarget, webport, url);
snprintf(content_length, MAX_CONTENT_LENGTH - 1, "%d", (int) strlen(upd3variables));
if(header_exists(&ptr_head, "Content-Length", HEADER_TYPE_DEFAULT))
hdrrepv(&ptr_head, "Content-Length", content_length);
else
add_header(&ptr_head, "Content-Length", content_length, HEADER_TYPE_DEFAULT);
if(!header_exists(&ptr_head, "Content-Type", HEADER_TYPE_DEFAULT))
add_header(&ptr_head, "Content-Type", "application/x-www-form-urlencoded", HEADER_TYPE_DEFAULT);
normal_request = stringify_headers(&ptr_head);
http_request = prepare_http_request("POST", proxy_string, upd3variables, normal_request);
if (hydra_send(s, http_request, strlen(http_request), 0) < 0)
return 1;
} else {
normal_request = stringify_headers(&ptr_head);
http_request = prepare_http_request("GET", url, upd3variables, normal_request);
if (hydra_send(s, http_request, strlen(http_request), 0) < 0)
return 1;
}
//buffer = prepare_http_request(type, url, NULL);
hydra_report(stdout, "HTTP headers (Proxy Auth): %s", buffer);
} else {
if (use_proxy == 1) {
// proxy without authentication
@ -666,18 +681,21 @@ int start_http_form(int s, char *ip, int port, unsigned char options, char *misc
//re-use the code above to check for proxy use
if (use_proxy == 1 && proxy_authentication != NULL) {
// proxy with authentication
sprintf(buffer, "GET http://%s:%d%.600s HTTP/1.0\r\nHost: %s\r\nProxy-Authorization: Basic %s\r\nUser-Agent: Mozilla/4.0 (Hydra)\r\n%s\r\n",
webtarget, webport, str3, str2, proxy_authentication, header);
hdrrepv(&ptr_head, "Host", str2);
memset(proxy_string, 0, sizeof(proxy_string));
snprintf(proxy_string, MAX_PROXY_LENGTH - 1, "http://%s:%d%.600s", webtarget, webport, str3);
normal_request = stringify_headers(&ptr_head);
http_request = prepare_http_request("GET", proxy_string, NULL, normal_request);
} else {
if (use_proxy == 1) {
// proxy without authentication
hdrrepv(&ptr_head, "Host", str2);
memset(proxy_string, 0, sizeof(proxy_string));
snprintf(proxy_string, MAX_PROXY_LENGTH - 1, "http://%s:%d%.600s", webtarget, webport, str3);
normal_request = stringify_headers(&ptr_head);
http_request = prepare_http_request("GET", proxy_string, NULL, normal_request);
} else {
//direct web server, no proxy
//sprintf(buffer, "GET %.600s HTTP/1.0\r\nHost: %s\r\nUser-Agent: Mozilla/4.0 (Hydra)\r\n%s\r\n", str3, str2, header);
hdrrepv(&ptr_head, "Host", str2);
normal_request = stringify_headers(&ptr_head);
http_request = prepare_http_request("GET", str3, NULL, normal_request);
@ -792,7 +810,7 @@ void service_http_get_form(char *ip, int sp, unsigned char options, char *miscpt
if(ptr_head)
service_http_form(ip, sp, options, miscptr, fp, port, "GET", &ptr_head);
else{
hydra_report(stderr, "[ERROR] Could not launch head.\n");
hydra_report(stderr, "[ERROR] Could not launch head. Error while initializing.\n");
hydra_child_exit(1);
}
}
@ -802,7 +820,7 @@ void service_http_post_form(char *ip, int sp, unsigned char options, char *miscp
if(ptr_head)
service_http_form(ip, sp, options, miscptr, fp, port, "POST", &ptr_head);
else{
hydra_report(stderr, "[ERROR] Could not launch head.\n");
hydra_report(stderr, "[ERROR] Could not launch head. Error while initializing.\n");
hydra_child_exit(1);
}
}
@ -1001,10 +1019,8 @@ ptr_header_node initialize(char * ip, unsigned char options, char * miscptr) {
if (getcookie) {
//doing a GET to save cookies
cookie_request = stringify_headers(&ptr_head);
hydra_report(stdout, "HTTP headers (Proxy Auth Cookies): %s", cookie_request);
}
normal_request = stringify_headers(&ptr_head);
hydra_report(stdout, "HTTP headers (Proxy Auth): %s", normal_request);
} else {
if (use_proxy == 1) {
// proxy without authentication
@ -1013,10 +1029,8 @@ ptr_header_node initialize(char * ip, unsigned char options, char * miscptr) {
if (getcookie) {
//doing a GET to get cookies
cookie_request = stringify_headers(&ptr_head);
hydra_report(stdout, "HTTP headers (Proxy Noauth Cookies): %s", cookie_request);
}
normal_request = stringify_headers(&ptr_head);
hydra_report(stdout, "HTTP headers (Proxy Noauth): %s", normal_request);
} else {
// direct web server, no proxy
add_header(&ptr_head, "Host", webtarget, HEADER_TYPE_DEFAULT);
@ -1025,11 +1039,9 @@ ptr_header_node initialize(char * ip, unsigned char options, char * miscptr) {
if (getcookie) {
//doing a GET to save cookies
cookie_request = stringify_headers(&ptr_head);
// hydra_report(stdout, "HTTP headers (Direct Cookies): %s", cookie_request);
}
normal_request = stringify_headers(&ptr_head);
// hydra_report(stdout, "HTTP Headers (Direct): %s", normal_request);
}
}
return ptr_head;