github/thc-hydra
1
0
Fork 0
mirror of https://github.com/vanhauser-thc/thc-hydra.git synced 2025-08-21 05:43:52 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

fixed -U crash

Browse source
This commit is contained in:
van Hauser 2017-01-18 10:31:37 +01:00
commit f340852655
2 changed files with 15 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

1
CHANGES
View file

@ -12,6 +12,7 @@ Release 8.4-dev
-I : ignore an existing hydra.restore file (dont wait for 10 seconds)
* Upgraded hydra-svn to work with the current libsvn version
* Fixed dpl4hydra to be able to update from the web again
* Fixed crash when -U was used without any service (thanks to thecarterb for reporting)
* Updated default password lists
* The protocols vnc, xmpp, telnet, imap, nntp and pcanywhere got accidentially long sleep commands due a patch in 8.2, fixed
* Added special error message for clueless users :)

19
hydra.c
View file

@ -2725,16 +2725,20 @@ int main(int argc, char *argv[]) {
if (debug)
printf("[DEBUG] opt:%d argc:%d mod:%s tgt:%s port:%u misc:%s\n", optind, argc, hydra_options.service, hydra_options.server, hydra_options.port, hydra_options.miscptr);
} else {
hydra_options.server = NULL;
hydra_options.server = NULL;
hydra_options.service = NULL;
if (modusage)
if (modusage) {
hydra_options.service = targetdef;
else
} else
help(0);
}
} else {
if (strstr(argv[optind], "://") != NULL) {
if (modusage && argv[optind] == NULL) {
printf("[ERROR] you must supply a service name after the -U help switch\n");
exit(-1);
}
if (argv[optind] == NULL || strstr(argv[optind], "://") != NULL) {
printf("[ERROR] Invalid target definition!\n");
printf("[ERROR] Either you use \"www.example.com module [optional-module-parameters]\" *or* you use the \"module://www.example.com/optional-module-parameters\" syntax!\n");
exit(-1);
@ -2801,8 +2805,13 @@ int main(int argc, char *argv[]) {
if (strcmp(hydra_options.service, "https-form-post") == 0)
strcpy(hydra_options.service, "https-post-form");
if (modusage == 1)
if (modusage == 1) {
if (hydra_options.service == NULL) {
printf("[ERROR] you must supply a service name after the -U help switch\n");
exit(-1);
}
module_usage();
}
i = 0;
if (strcmp(hydra_options.service, "telnet") == 0) {