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fixed crash in rtsp module

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This commit is contained in:
van Hauser 2020-02-17 10:39:17 +01:00
parent 0b093e67c4
commit 5b6fc88428
14 changed files with 107 additions and 86 deletions
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12
hydra-smtp.c
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@ -37,7 +37,7 @@ char *smtp_read_server_capacity(int32_t sock) {
}
int32_t start_smtp(int32_t s, char *ip, int32_t port, unsigned char options, char *miscptr, FILE *fp) {
char *empty = "";
char *empty = "", *result = NULL;
char *login, *pass, buffer[500], buffer2[500], *fooptr, *buf;
if (strlen(login = hydra_get_next_login()) == 0)
@ -67,7 +67,8 @@ int32_t start_smtp(int32_t s, char *ip, int32_t port, unsigned char options, cha
free(buf);
memset(buffer, 0, sizeof(buffer));
sasl_plain(buffer, login, pass);
result = sasl_plain(buffer, login, pass);
if (result == NULL) return 3;
char tmp_buffer[sizeof(buffer)];
sprintf(tmp_buffer, "%.250s\r\n", buffer);
@ -102,7 +103,8 @@ int32_t start_smtp(int32_t s, char *ip, int32_t port, unsigned char options, cha
free(buf);
memset(buffer2, 0, sizeof(buffer2));
sasl_cram_md5(buffer2, pass, buffer);
result = sasl_cram_md5(buffer2, pass, buffer);
if (result == NULL) return 3;
sprintf(buffer, "%s %.250s", preplogin, buffer2);
hydra_tobase64((unsigned char *)buffer, strlen(buffer), sizeof(buffer));
@ -135,8 +137,8 @@ int32_t start_smtp(int32_t s, char *ip, int32_t port, unsigned char options, cha
hydra_report(stderr, "DEBUG S: %s\n", buffer);
fooptr = buffer2;
sasl_digest_md5(fooptr, login, pass, buffer, miscptr, "smtp", NULL, 0, NULL);
if (fooptr == NULL)
result = sasl_digest_md5(fooptr, login, pass, buffer, miscptr, "smtp", NULL, 0, NULL);
if (result == NULL)
return 3;
if (debug)