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Fix telnet complete condition

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This commit is contained in:
Denis Belov 2016-11-07 22:15:34 +00:00
parent 4ee7bc3c38
commit 4582bc9529
1 changed files with 6 additions and 5 deletions
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11
hydra-telnet.c
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@ -36,7 +36,7 @@ int start_telnet(int s, char *ip, int port, unsigned char options, char *miscptr
if ((buf = hydra_receive_line(s)) == NULL)
return 1;
if (index(buf, '/') != NULL || index(buf, '>') != NULL || index(buf, '%') != NULL || index(buf, '$') != NULL || index(buf, '#') != NULL || index(buf, '%') != NULL) {
if (index(buf, '/') != NULL || index(buf, '>') != NULL || index(buf, '%') != NULL || index(buf, '$') != NULL || index(buf, '#') != NULL) {
hydra_report_found_host(port, ip, "telnet", fp);
hydra_completed_pair_found();
free(buf);
@ -76,10 +76,10 @@ int start_telnet(int s, char *ip, int port, unsigned char options, char *miscptr
/*win7 answering with do terminal type = 0xfd 0x18 */
while ((buf = hydra_receive_line(s)) != NULL && make_to_lower(buf) && (strstr(buf, "login:") == NULL || strstr(buf, "last login:") != NULL) && strstr(buf, "sername:") == NULL) {
if ((miscptr != NULL && strstr(buf, miscptr) != NULL)
|| (miscptr == NULL
&& (index(buf, '/') != NULL || index(buf, '>') != NULL || index(buf, '%') != NULL || index(buf, '$') != NULL || index(buf, '#') != NULL
|| (strstr(buf, " failed") == NULL && index(buf, '%') != NULL) || ((buf[1] == '\xfd') && (buf[2] == '\x18'))))) {
if ((miscptr != NULL && strstr(buf, miscptr) != NULL) || (miscptr == NULL &&
strstr(buf, "invalid") == NULL && strstr(buf, "failed") == NULL && strstr(buf, "bad ") == NULL &&
(index(buf, '/') != NULL || index(buf, '>') != NULL || index(buf, '$') != NULL || index(buf, '#') != NULL ||
index(buf, '%') != NULL || ((buf[1] == '\xfd') && (buf[2] == '\x18'))))) {
hydra_report_found_host(port, ip, "telnet", fp);
hydra_completed_pair_found();
free(buf);
@ -89,6 +89,7 @@ int start_telnet(int s, char *ip, int port, unsigned char options, char *miscptr
}
free(buf);
}
hydra_completed_pair();
if (memcmp(hydra_get_next_pair(), &HYDRA_EXIT, sizeof(HYDRA_EXIT)) == 0)
return 3;