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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-nntp.c
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@ -48,7 +48,7 @@ char *nntp_read_server_capacity(int32_t sock) {
}
int32_t start_nntp(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;
int32_t i = 1;
@ -112,7 +112,8 @@ int32_t start_nntp(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);
@ -147,7 +148,8 @@ int32_t start_nntp(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));
@ -178,8 +180,8 @@ int32_t start_nntp(int32_t s, char *ip, int32_t port, unsigned char options, cha
if (debug)
hydra_report(stderr, "DEBUG S: %s\n", buffer);
fooptr = buffer2;
sasl_digest_md5(fooptr, login, pass, buffer, miscptr, "nntp", NULL, 0, NULL);
if (fooptr == NULL)
result = sasl_digest_md5(fooptr, login, pass, buffer, miscptr, "nntp", NULL, 0, NULL);
if (result == NULL)
return 3;
if (debug)