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pre-8.0

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vanhauser-thc 2014-04-27 13:49:33 +02:00
parent 6a94f708e8
commit 9f75ddad8b
32 changed files with 208 additions and 129 deletions
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19
hydra-smtp.c
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@ -2,8 +2,6 @@
#include "sasl.h"
extern char *HYDRA_EXIT;
char *buf;
int smtp_auth_mechanism = AUTH_LOGIN;
char *smtp_read_server_capacity(int sock) {
@ -40,7 +38,7 @@ char *smtp_read_server_capacity(int sock) {
int start_smtp(int s, char *ip, int port, unsigned char options, char *miscptr, FILE * fp) {
char *empty = "";
char *login, *pass, buffer[500], buffer2[500];
char *login, *pass, buffer[500], buffer2[500], *fooptr, *buf;
if (strlen(login = hydra_get_next_login()) == 0)
login = empty;
@ -91,7 +89,7 @@ int start_smtp(int s, char *ip, int port, unsigned char options, char *miscptr,
//get the one-time BASE64 encoded challenge
if ((buf = hydra_receive_line(s)) == NULL)
return 1;
if (strstr(buf, "334") == NULL) {
if (strstr(buf, "334") == NULL || strlen(buf) < 8) {
hydra_report(stderr, "[ERROR] SMTP CRAM-MD5 AUTH : %s\n", buf);
free(buf);
return 3;
@ -130,8 +128,9 @@ int start_smtp(int s, char *ip, int port, unsigned char options, char *miscptr,
if (verbose)
hydra_report(stderr, "DEBUG S: %s\n", buffer);
sasl_digest_md5(buffer2, login, pass, buffer, miscptr, "smtp", NULL, 0, NULL);
if (buffer2 == NULL)
fooptr = buffer2;
sasl_digest_md5(fooptr, login, pass, buffer, miscptr, "smtp", NULL, 0, NULL);
if (fooptr == NULL)
return 3;
if (verbose)
@ -155,7 +154,7 @@ int start_smtp(int s, char *ip, int port, unsigned char options, char *miscptr,
}
if ((buf = hydra_receive_line(s)) == NULL)
return 1;
if (strstr(buf, "334") == NULL) {
if (strstr(buf, "334") == NULL || strlen(buf) < 8) {
hydra_report(stderr, "[ERROR] SMTP NTLM AUTH : %s\n", buf);
free(buf);
return 3;
@ -215,7 +214,7 @@ int start_smtp(int s, char *ip, int port, unsigned char options, char *miscptr,
#ifdef LIBOPENSSL
if (smtp_auth_mechanism == AUTH_DIGESTMD5) {
if (strstr(buf, "334") != NULL) {
if (strstr(buf, "334") != NULL && strlen(buf) >= 8) {
memset(buffer2, 0, sizeof(buffer2));
from64tobits((char *) buffer2, buf + 4);
if (strstr(buffer2, "rspauth=") != NULL) {
@ -250,7 +249,7 @@ int start_smtp(int s, char *ip, int port, unsigned char options, char *miscptr,
void service_smtp(char *ip, int sp, unsigned char options, char *miscptr, FILE * fp, int port) {
int run = 1, next_run = 1, sock = -1, i = 0;
int myport = PORT_SMTP, mysslport = PORT_SMTP_SSL, disable_tls = 1;
char *buf;
char *buffer1 = "EHLO hydra\r\n";
char *buffer2 = "HELO hydra\r\n";
@ -271,7 +270,7 @@ void service_smtp(char *ip, int sp, unsigned char options, char *miscptr, FILE *
if (port != 0)
mysslport = port;
sock = hydra_connect_ssl(ip, mysslport);
port = myport;
port = mysslport;
}
if (sock < 0) {
if (verbose || debug)