{ "CERTIFICATE_INVALID_LENGTH", TLS_DECODER_EVENT_CERTIFICATE_INVALID_LENGTH },
{ "CERTIFICATE_INVALID_STRING", TLS_DECODER_EVENT_CERTIFICATE_INVALID_STRING },
{ "ERROR_MESSAGE_ENCOUNTERED", TLS_DECODER_EVENT_ERROR_MSG_ENCOUNTERED },
+ /* used as a generic error event */
+ { "INVALID_SSL_RECORD", TLS_DECODER_EVENT_INVALID_SSL_RECORD },
{ NULL, -1 },
};
}
uint32_t write_len = 0;
if ((ssl_state->curr_connp->bytes_processed + input_len) > ssl_state->curr_connp->record_length + (SSLV3_RECORD_HDR_LEN)) {
+ if ((ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN) < ssl_state->curr_connp->bytes_processed) {
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
+ return -1;
+ }
write_len = (ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN) - ssl_state->curr_connp->bytes_processed;
} else {
write_len = input_len;
* while we expect only the number of bytes parsed bytes
* from the *current* fragment
*/
+ if (write_len < (ssl_state->curr_connp->trec_pos - rc)) {
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
+ return -1;
+ }
uint32_t diff = write_len - (ssl_state->curr_connp->trec_pos - rc);
ssl_state->curr_connp->bytes_processed += diff;
case SSLV3_HS_CERTIFICATE_STATUS:
break;
default:
- break;
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
+ return -1;
}
uint32_t write_len = 0;
if ((ssl_state->curr_connp->bytes_processed + input_len) >= ssl_state->curr_connp->record_length + (SSLV3_RECORD_HDR_LEN)) {
+ if ((ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN) < ssl_state->curr_connp->bytes_processed) {
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
+ return -1;
+ }
write_len = (ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN) - ssl_state->curr_connp->bytes_processed;
} else {
write_len = input_len;
}
if ((ssl_state->curr_connp->trec_pos + write_len) >= ssl_state->curr_connp->message_length) {
+ if (ssl_state->curr_connp->message_length < ssl_state->curr_connp->trec_pos) {
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
+ return -1;
+ }
parsed += ssl_state->curr_connp->message_length - ssl_state->curr_connp->trec_pos;
ssl_state->curr_connp->bytes_processed += ssl_state->curr_connp->message_length - ssl_state->curr_connp->trec_pos;
uint8_t *initial_input = input;
int retval;
- if (input_len == 0) {
+ if (input_len == 0 ||
+ ssl_state->curr_connp->bytes_processed ==
+ (ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN))
+ {
return 0;
}
ssl_state->curr_connp->handshake_type = *(input++);
ssl_state->curr_connp->bytes_processed++;
ssl_state->curr_connp->hs_bytes_processed++;
- if (--input_len == 0)
- break;
+ if (--input_len == 0 ||
+ ssl_state->curr_connp->bytes_processed ==
+ (ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN))
+ {
+ return (input - initial_input);
+ }
case 1:
ssl_state->curr_connp->message_length = *(input++) << 16;
ssl_state->curr_connp->bytes_processed++;
ssl_state->curr_connp->hs_bytes_processed++;
- if (--input_len == 0)
- break;
+ if (--input_len == 0 ||
+ ssl_state->curr_connp->bytes_processed ==
+ (ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN))
+ {
+ return (input - initial_input);
+ }
case 2:
ssl_state->curr_connp->message_length |= *(input++) << 8;
ssl_state->curr_connp->bytes_processed++;
ssl_state->curr_connp->hs_bytes_processed++;
- if (--input_len == 0)
- break;
+ if (--input_len == 0 ||
+ ssl_state->curr_connp->bytes_processed ==
+ (ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN))
+ {
+ return (input - initial_input);
+ }
case 3:
ssl_state->curr_connp->message_length |= *(input++);
ssl_state->curr_connp->bytes_processed++;
ssl_state->curr_connp->hs_bytes_processed++;
- if (--input_len == 0)
- break;
+ --input_len;
}
retval = SSLv3ParseHandshakeType(ssl_state, input, input_len);
if (ssl_state->curr_connp->record_length < 4) {
SSLParserReset(ssl_state);
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
return -1;
}
retval = SSLv3ParseHandshakeProtocol(ssl_state, input + parsed, input_len);
if (retval < 0) {
AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_HANDSHAKE_MESSAGE);
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
return -1;
} else {
if ((uint32_t)retval > input_len) {
SCLogDebug("Error parsing SSLv3.x. Reseting parser "
"state. Let's get outta here");
SSLParserReset(ssl_state);
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
return -1;
}
parsed += retval;
default:
/* \todo fix the event from invalid rule to unknown rule */
AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_RECORD_TYPE);
- /* we still need to parse the record */
- break;
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
+ return -1;
}
if (input_len + ssl_state->curr_connp->bytes_processed >= ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN) {
+ if ((ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN) < ssl_state->curr_connp->bytes_processed) {
+ /* defensive checks. Something's wrong. */
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
+ return -1;
+ }
/* looks like we have another record */
uint32_t diff = ssl_state->curr_connp->record_length + SSLV3_RECORD_HDR_LEN - ssl_state->curr_connp->bytes_processed;
parsed += diff;
SCLogDebug("Looks like we have looped quite a bit. Reset state "
"and get out of here");
SSLParserReset(ssl_state);
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
return -1;
}
SCLogDebug("Error parsing SSLv2.x. Reseting parser "
"state. Let's get outta here");
SSLParserReset(ssl_state);
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
return -1;
} else {
input_len -= retval;
SCLogDebug("Error parsing SSLv3.x. Reseting parser "
"state. Let's get outta here");
SSLParserReset(ssl_state);
+ AppLayerDecoderEventsSetEvent(ssl_state->f, TLS_DECODER_EVENT_INVALID_SSL_RECORD);
return -1;
} else {
input_len -= retval;
return result;
}
+/**
+ * \test Test for bug #955 and CVE-2013-5919. The data is from the
+ * pcap that was used to report this issue.
+ */
+static int SSLParserTest25(void)
+{
+ int result = 0;
+ Flow f;
+ uint8_t client_hello[] = {
+ 0x16, 0x03, 0x01, 0x00, 0xd3, 0x01, 0x00, 0x00,
+ 0xcf, 0x03, 0x01, 0x51, 0x60, 0xc2, 0x15, 0x36,
+ 0x73, 0xf5, 0xb8, 0x58, 0x55, 0x3b, 0x68, 0x12,
+ 0x7d, 0xe3, 0x28, 0xa3, 0xe1, 0x02, 0x79, 0x2d,
+ 0x12, 0xe1, 0xf4, 0x24, 0x12, 0xa2, 0x9e, 0xf1,
+ 0x08, 0x49, 0x68, 0x20, 0x0e, 0x96, 0x46, 0x3d,
+ 0x84, 0x5a, 0xc6, 0x55, 0xeb, 0x3b, 0x53, 0x77,
+ 0xf4, 0x8e, 0xf4, 0xd2, 0x8b, 0xec, 0xd6, 0x99,
+ 0x63, 0x64, 0x62, 0xf8, 0x3f, 0x3b, 0xd5, 0x35,
+ 0x45, 0x1b, 0x16, 0xac, 0x00, 0x46, 0x00, 0x04,
+ 0x00, 0x05, 0x00, 0x2f, 0x00, 0x35, 0xc0, 0x02,
+ 0xc0, 0x04, 0xc0, 0x05, 0xc0, 0x0c, 0xc0, 0x0e,
+ 0xc0, 0x0f, 0xc0, 0x07, 0xc0, 0x09, 0xc0, 0x0a,
+ 0xc0, 0x11, 0xc0, 0x13, 0xc0, 0x14, 0x00, 0x33,
+ 0x00, 0x39, 0x00, 0x32, 0x00, 0x38, 0x00, 0x0a,
+ 0xc0, 0x03, 0xc0, 0x0d, 0xc0, 0x08, 0xc0, 0x12,
+ 0x00, 0x16, 0x00, 0x13, 0x00, 0x09, 0x00, 0x15,
+ 0x00, 0x12, 0x00, 0x03, 0x00, 0x08, 0x00, 0x14,
+ 0x00, 0x11, 0x00, 0xff, 0x01, 0x00, 0x00, 0x40,
+ 0x00, 0x0b, 0x00, 0x04, 0x03, 0x00, 0x01, 0x02,
+ 0x00, 0x0a, 0x00, 0x34, 0x00, 0x32, 0x00, 0x0e,
+ 0x00, 0x0d, 0x00, 0x19, 0x00, 0x0b, 0x00, 0x0c,
+ 0x00, 0x18, 0x00, 0x09, 0x00, 0x0a, 0x00, 0x16,
+ 0x00, 0x17, 0x00, 0x08, 0x00, 0x06, 0x00, 0x07,
+ 0x00, 0x14, 0x00, 0x15, 0x00, 0x04, 0x00, 0x05,
+ 0x00, 0x12, 0x00, 0x13, 0x00, 0x01, 0x00, 0x02,
+ 0x00, 0x03, 0x00, 0x0f, 0x00, 0x10, 0x00, 0x11
+ };
+ uint32_t client_hello_len = sizeof(client_hello);
+
+ uint8_t server_hello_certificate_done[] = {
+ 0x16, 0x03, 0x01, 0x00, 0x51, 0x02, 0x00, 0x00,
+ 0x4d, 0x03, 0x01, 0x51, 0x60, 0xc2, 0x17, 0xb7,
+ 0x81, 0xaa, 0x27, 0xa1, 0xd5, 0xfa, 0x14, 0xc1,
+ 0xe0, 0x05, 0xab, 0x75, 0xf2, 0x51, 0xe7, 0x6e,
+ 0xe6, 0xf9, 0xc4, 0x8f, 0x16, 0x08, 0x26, 0x6c,
+ 0x1b, 0x86, 0x90, 0x20, 0x0a, 0x38, 0x90, 0x2d,
+ 0x17, 0x7d, 0xb7, 0x6b, 0x6b, 0xe5, 0xeb, 0x61,
+ 0x90, 0x35, 0xf8, 0xcd, 0xb1, 0x2a, 0x69, 0x6e,
+ 0x0e, 0x3e, 0x5f, 0x90, 0xdc, 0x2f, 0x51, 0x45,
+ 0x68, 0x63, 0xe3, 0xb3, 0x00, 0x05, 0x00, 0x00,
+ 0x05, 0xff, 0x01, 0x00, 0x01, 0x00, 0x16, 0x03,
+ 0x01, 0x07, 0x60, 0x0b, 0x00, 0x07, 0x5c, 0x00,
+ 0x07, 0x59, 0x00, 0x03, 0xcc, 0x30, 0x82, 0x03,
+ 0xc8, 0x30, 0x82, 0x03, 0x31, 0xa0, 0x03, 0x02,
+ 0x01, 0x02, 0x02, 0x10, 0x01, 0x7f, 0x77, 0xde,
+ 0xb3, 0xbc, 0xbb, 0x23, 0x5d, 0x44, 0xcc, 0xc7,
+ 0xdb, 0xa6, 0x2e, 0x72, 0x30, 0x0d, 0x06, 0x09,
+ 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01,
+ 0x05, 0x05, 0x00, 0x30, 0x81, 0xba, 0x31, 0x1f,
+ 0x30, 0x1d, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13,
+ 0x16, 0x56, 0x65, 0x72, 0x69, 0x53, 0x69, 0x67,
+ 0x6e, 0x20, 0x54, 0x72, 0x75, 0x73, 0x74, 0x20,
+ 0x4e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x31,
+ 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04, 0x0b,
+ 0x13, 0x0e, 0x56, 0x65, 0x72, 0x69, 0x53, 0x69,
+ 0x67, 0x6e, 0x2c, 0x20, 0x49, 0x6e, 0x63, 0x2e,
+ 0x31, 0x33, 0x30, 0x31, 0x06, 0x03, 0x55, 0x04,
+ 0x0b, 0x13, 0x2a, 0x56, 0x65, 0x72, 0x69, 0x53,
+ 0x69, 0x67, 0x6e, 0x20, 0x49, 0x6e, 0x74, 0x65,
+ 0x72, 0x6e, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x61,
+ 0x6c, 0x20, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72,
+ 0x20, 0x43, 0x41, 0x20, 0x2d, 0x20, 0x43, 0x6c,
+ 0x61, 0x73, 0x73, 0x20, 0x33, 0x31, 0x49, 0x30,
+ 0x47, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x13, 0x40,
+ 0x77, 0x77, 0x77, 0x2e, 0x76, 0x65, 0x72, 0x69,
+ 0x73, 0x69, 0x67, 0x6e, 0x2e, 0x63, 0x6f, 0x6d,
+ 0x2f, 0x43, 0x50, 0x53, 0x20, 0x49, 0x6e, 0x63,
+ 0x6f, 0x72, 0x70, 0x2e, 0x62, 0x79, 0x20, 0x52,
+ 0x65, 0x66, 0x2e, 0x20, 0x4c, 0x49, 0x41, 0x42,
+ 0x49, 0x4c, 0x49, 0x54, 0x59, 0x20, 0x4c, 0x54,
+ 0x44, 0x2e, 0x28, 0x63, 0x29, 0x39, 0x37, 0x20,
+ 0x56, 0x65, 0x72, 0x69, 0x53, 0x69, 0x67, 0x6e,
+ 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x32, 0x30, 0x36,
+ 0x32, 0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+ 0x5a, 0x17, 0x0d, 0x31, 0x33, 0x31, 0x32, 0x33,
+ 0x31, 0x32, 0x33, 0x35, 0x39, 0x35, 0x39, 0x5a,
+ 0x30, 0x68, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,
+ 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31,
+ 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08,
+ 0x13, 0x0a, 0x43, 0x61, 0x6c, 0x69, 0x66, 0x6f,
+ 0x72, 0x6e, 0x69, 0x61, 0x31, 0x12, 0x30, 0x10,
+ 0x06, 0x03, 0x55, 0x04, 0x07, 0x13, 0x09, 0x50,
+ 0x61, 0x6c, 0x6f, 0x20, 0x41, 0x6c, 0x74, 0x6f,
+ 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04,
+ 0x0a, 0x13, 0x0e, 0x46, 0x61, 0x63, 0x65, 0x62,
+ 0x6f, 0x6f, 0x6b, 0x2c, 0x20, 0x49, 0x6e, 0x63,
+ 0x2e, 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55,
+ 0x04, 0x02, 0x14, 0x0e, 0x2a, 0x2e, 0x66, 0x61,
+ 0x63, 0x65, 0x62, 0x6f, 0x6f, 0x6b, 0x2e, 0x63,
+ 0x6f, 0x6d, 0x30, 0x81, 0x9f, 0x30, 0x0d, 0x06,
+ 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01,
+ 0x01, 0x01, 0x05, 0x00, 0x03, 0x81, 0x8d, 0x00,
+ 0x30, 0x81, 0x89, 0x02, 0x81, 0x81, 0x00, 0xae,
+ 0x94, 0xb1, 0x71, 0xe2, 0xde, 0xcc, 0xc1, 0x69,
+ 0x3e, 0x05, 0x10, 0x63, 0x24, 0x01, 0x02, 0xe0,
+ 0x68, 0x9a, 0xe8, 0x3c, 0x39, 0xb6, 0xb3, 0xe7,
+ 0x4b, 0x97, 0xd4, 0x8d, 0x7b, 0x23, 0x68, 0x91,
+ 0x00, 0xb0, 0xb4, 0x96, 0xee, 0x62, 0xf0, 0xe6,
+ 0xd3, 0x56, 0xbc, 0xf4, 0xaa, 0x0f, 0x50, 0x64,
+ 0x34, 0x02, 0xf5, 0xd1, 0x76, 0x6a, 0xa9, 0x72,
+ 0x83, 0x5a, 0x75, 0x64, 0x72, 0x3f, 0x39, 0xbb,
+ 0xef, 0x52, 0x90, 0xde, 0xd9, 0xbc, 0xdb, 0xf9,
+ 0xd3, 0xd5, 0x5d, 0xfa, 0xd2, 0x3a, 0xa0, 0x3d,
+ 0xc6, 0x04, 0xc5, 0x4d, 0x29, 0xcf, 0x1d, 0x4b,
+ 0x3b, 0xdb, 0xd1, 0xa8, 0x09, 0xcf, 0xae, 0x47,
+ 0xb4, 0x4c, 0x7e, 0xae, 0x17, 0xc5, 0x10, 0x9b,
+ 0xee, 0x24, 0xa9, 0xcf, 0x4a, 0x8d, 0x91, 0x1b,
+ 0xb0, 0xfd, 0x04, 0x15, 0xae, 0x4c, 0x3f, 0x43,
+ 0x0a, 0xa1, 0x2a, 0x55, 0x7e, 0x2a, 0xe1, 0x02,
+ 0x03, 0x01, 0x00, 0x01, 0xa3, 0x82, 0x01, 0x1e,
+ 0x30, 0x82, 0x01, 0x1a, 0x30, 0x09, 0x06, 0x03,
+ 0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30,
+ 0x44, 0x06, 0x03, 0x55, 0x1d, 0x20, 0x04, 0x3d,
+ 0x30, 0x3b, 0x30, 0x39, 0x06, 0x0b, 0x60, 0x86,
+ 0x48, 0x01, 0x86, 0xf8, 0x45, 0x01, 0x07, 0x17,
+ 0x03, 0x30, 0x2a, 0x30, 0x28, 0x06, 0x08, 0x2b,
+ 0x06, 0x01, 0x05, 0x05, 0x07, 0x00, 0x01, 0x16,
+ 0x1c, 0x68, 0x74, 0x74, 0x70, 0x73, 0x3a, 0x2f,
+ 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x76, 0x65, 0x72,
+ 0x69, 0x73, 0x69, 0x67, 0x6e, 0x2e, 0x63, 0x6f,
+ 0x6d, 0x2f, 0x72, 0x70, 0x61, 0x30, 0x3c, 0x06,
+ 0x03, 0x55, 0x1d, 0x1f, 0x04, 0x35, 0x30, 0x33,
+ 0x30, 0x31, 0xa0, 0x2f, 0xa0, 0x2d, 0x86, 0x2b,
+ 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x53,
+ 0x56, 0x52, 0x49, 0x6e, 0x74, 0x6c, 0x2d, 0x63,
+ 0x72, 0x6c, 0x2e, 0x76, 0x65, 0x72, 0x69, 0x73,
+ 0x69, 0x67, 0x6e, 0x2e, 0x63, 0x6f, 0x6d, 0x2f,
+ 0x53, 0x56, 0x52, 0x49, 0x6e, 0x74, 0x6c, 0x2e,
+ 0x63, 0x72, 0x6c, 0x30, 0x1d, 0x06, 0x03, 0x55,
+ 0x1d, 0x25, 0x04, 0x16, 0x30, 0x14, 0x06, 0x08,
+ 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07, 0x03, 0x01,
+ 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07,
+ 0x03, 0x02, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x1d,
+ 0x0f, 0x04, 0x04, 0x03, 0x02, 0x05, 0xa0, 0x30,
+ 0x34, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05,
+ 0x07, 0x01, 0x01, 0x04, 0x28, 0x30, 0x26, 0x30,
+ 0x24, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05,
+ 0x07, 0x30, 0x01, 0x86, 0x18, 0x68, 0x74, 0x74,
+ 0x70, 0x3a, 0x2f, 0x2f, 0x6f, 0x63, 0x73, 0x70,
+ 0x2e, 0x76, 0x65, 0x72, 0x69, 0x73, 0x69, 0x67,
+ 0x6e, 0x2e, 0x63, 0x6f, 0x6d, 0x30, 0x27, 0x06,
+ 0x03, 0x55, 0x1d, 0x11, 0x04, 0x20, 0x30, 0x1e,
+ 0x82, 0x0e, 0x2a, 0x2e, 0x66, 0x61, 0x63, 0x65,
+ 0x62, 0x6f, 0x6f, 0x6b, 0x2e, 0x63, 0x6f, 0x6d,
+ 0x82, 0x0c, 0x66, 0x61, 0x63, 0x65, 0x62, 0x6f,
+ 0x6f, 0x6b, 0x2e, 0x63, 0x6f, 0x6d, 0x30, 0x0d,
+ 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d,
+ 0x01, 0x01, 0x05, 0x05, 0x00, 0x03, 0x81, 0x81,
+ 0x00, 0x5b, 0x6c, 0x2b, 0x75, 0xf8, 0xed, 0x30,
+ 0xaa, 0x51, 0xaa, 0xd3, 0x6a, 0xba, 0x59, 0x5e,
+ 0x55, 0x51, 0x41, 0x95, 0x1f, 0x81, 0xa5, 0x3b,
+ 0x44, 0x79, 0x10, 0xac, 0x1f, 0x76, 0xff, 0x78,
+ 0xfc, 0x27, 0x81, 0x61, 0x6b, 0x58, 0xf3, 0x12,
+ 0x2a, 0xfc, 0x1c, 0x87, 0x01, 0x04, 0x25, 0xe9,
+ 0xed, 0x43, 0xdf, 0x1a, 0x7b, 0xa6, 0x49, 0x80,
+ 0x60, 0x67, 0xe2, 0x68, 0x8a, 0xf0, 0x3d, 0xb5,
+ 0x8c, 0x7d, 0xf4, 0xee, 0x03, 0x30, 0x9a, 0x6a,
+ 0xfc, 0x24, 0x7c, 0xcb, 0x13, 0x4d, 0xc3, 0x3e,
+ 0x54, 0xc6, 0xbc, 0x1d, 0x51, 0x33, 0xa5, 0x32,
+ 0xa7, 0x32, 0x73, 0xb1, 0xd7, 0x9c, 0xad, 0xc0,
+ 0x8e, 0x7e, 0x1a, 0x83, 0x11, 0x6d, 0x34, 0x52,
+ 0x33, 0x40, 0xb0, 0x30, 0x54, 0x27, 0xa2, 0x17,
+ 0x42, 0x82, 0x7c, 0x98, 0x91, 0x66, 0x98, 0xee,
+ 0x7e, 0xaf, 0x8c, 0x3b, 0xdd, 0x71, 0x70, 0x08,
+ 0x17, 0x00, 0x03, 0x87, 0x30, 0x82, 0x03, 0x83,
+ 0x30, 0x82, 0x02, 0xec, 0xa0, 0x03, 0x02, 0x01,
+ 0x02, 0x02, 0x10, 0x46, 0xfc, 0xeb, 0xba, 0xb4,
+ 0xd0, 0x2f, 0x0f, 0x92, 0x60, 0x98, 0x23, 0x3f,
+ 0x93, 0x07, 0x8f, 0x30, 0x0d, 0x06, 0x09, 0x2a,
+ 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05,
+ 0x05, 0x00, 0x30, 0x5f, 0x31, 0x0b, 0x30, 0x09,
+ 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55,
+ 0x53, 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55,
+ 0x04, 0x0a, 0x13, 0x0e, 0x56, 0x65, 0x72, 0x69,
+ 0x53, 0x69, 0x67, 0x6e, 0x2c, 0x20, 0x49, 0x6e,
+ 0x63, 0x2e, 0x31, 0x37, 0x30, 0x35, 0x06, 0x03,
+ 0x55, 0x04, 0x0b, 0x13, 0x2e, 0x43, 0x6c, 0x61,
+ 0x73, 0x73, 0x20, 0x33, 0x20, 0x50, 0x75, 0x62,
+ 0x6c, 0x69, 0x63, 0x20, 0x50, 0x72, 0x69, 0x6d,
+ 0x61, 0x72, 0x79, 0x20, 0x43, 0x65, 0x72, 0x74,
+ 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f,
+ 0x6e, 0x20, 0x41, 0x75, 0x64, 0x68, 0x6f, 0x72,
+ 0x69, 0x74, 0x79, 0x30, 0x1e, 0x17, 0x0d, 0x39,
+ 0x37, 0x30, 0x34, 0x31, 0x37, 0x30, 0x30, 0x30,
+ 0x30, 0x30, 0x30, 0x5a, 0x17, 0x0d, 0x31, 0x36,
+ 0x31, 0x30, 0x32, 0x34, 0x32, 0x33, 0x35, 0x39,
+ 0x35, 0x39, 0x5a, 0x30, 0x81, 0xba, 0x31, 0x1f,
+ 0x30, 0x1d, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13,
+ 0x16, 0x56, 0x65, 0x72, 0x69, 0x53, 0x69, 0x67,
+ 0x6e, 0x20, 0x54, 0x72, 0x75, 0x73, 0x74, 0x20,
+ 0x4e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x31,
+ 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04, 0x0b,
+ 0x13, 0x0e, 0x56, 0x65, 0x72, 0x69, 0x53, 0x69,
+ 0x67, 0x6e, 0x2c, 0x20, 0x49, 0x6e, 0x63, 0x2e,
+ 0x31, 0x33, 0x30, 0x31, 0x06, 0x03, 0x55, 0x04,
+ 0x0b, 0x13, 0x2a, 0x56, 0x65, 0x72, 0x69, 0x53,
+ 0x69, 0x67, 0x6e, 0x20, 0x49, 0x6e, 0x74, 0x65,
+ 0x72, 0x6e, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x61,
+ 0x6c, 0x20, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72,
+ 0x20, 0x43, 0x41, 0x20, 0x2d, 0x20, 0x43, 0x6c,
+ 0x61, 0x73, 0x73, 0x20, 0x33, 0x31, 0x49, 0x30,
+ 0x47, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x13, 0x40,
+ 0x77, 0x77, 0x77, 0x2e, 0x76, 0x65, 0x72, 0x69,
+ 0x73, 0x69,
+ 0x67, 0x6e, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x43,
+ 0x50, 0x53, 0x20, 0x49, 0x6e, 0x63, 0x6f, 0x72,
+ 0x70, 0x2e, 0x62, 0x79, 0x20, 0x52, 0x65, 0x66,
+ 0x2e, 0x20, 0x4c, 0x49, 0x41, 0x42, 0x49, 0x4c,
+ 0x49, 0x54, 0x59, 0x20, 0x4c, 0x54, 0x44, 0x2e,
+ 0x28, 0x63, 0x29, 0x39, 0x37, 0x20, 0x56, 0x65,
+ 0x72, 0x69, 0x53, 0x69, 0x67, 0x6e, 0x30, 0x81,
+ 0x9f, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48,
+ 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00,
+ 0x03, 0x81, 0x8d, 0x00, 0x30, 0x81, 0x89, 0x02,
+ 0x81, 0x81, 0x00, 0xd8, 0x82, 0x80, 0xe8, 0xd6,
+ 0x19, 0x02, 0x7d, 0x1f, 0x85, 0x18, 0x39, 0x25,
+ 0xa2, 0x65, 0x2b, 0xe1, 0xbf, 0xd4, 0x05, 0xd3,
+ 0xbc, 0xe6, 0x36, 0x3b, 0xaa, 0xf0, 0x4c, 0x6c,
+ 0x5b, 0xb6, 0xe7, 0xaa, 0x3c, 0x73, 0x45, 0x55,
+ 0xb2, 0xf1, 0xbd, 0xea, 0x97, 0x42, 0xed, 0x9a,
+ 0x34, 0x0a, 0x15, 0xd4, 0xa9, 0x5c, 0xf5, 0x40,
+ 0x25, 0xdd, 0xd9, 0x07, 0xc1, 0x32, 0xb2, 0x75,
+ 0x6c, 0xc4, 0xca, 0xbb, 0xa3, 0xfe, 0x56, 0x27,
+ 0x71, 0x43, 0xaa, 0x63, 0xf5, 0x30, 0x3e, 0x93,
+ 0x28, 0xe5, 0xfa, 0xf1, 0x09, 0x3b, 0xf3, 0xb7,
+ 0x4d, 0x4e, 0x39, 0xf7, 0x5c, 0x49, 0x5a, 0xb8,
+ 0xc1, 0x1d, 0xd3, 0xb2, 0x8a, 0xfe, 0x70, 0x30,
+ 0x95, 0x42, 0xcb, 0xfe, 0x2b, 0x51, 0x8b, 0x5a,
+ 0x3c, 0x3a, 0xf9, 0x22, 0x4f, 0x90, 0xb2, 0x02,
+ 0xa7, 0x53, 0x9c, 0x4f, 0x34, 0xe7, 0xab, 0x04,
+ 0xb2, 0x7b, 0x6f, 0x02, 0x03, 0x01, 0x00, 0x01,
+ 0xa3, 0x81, 0xe3, 0x30, 0x81, 0xe0, 0x30, 0x0f,
+ 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x08, 0x30,
+ 0x06, 0x01, 0x01, 0xff, 0x02, 0x01, 0x00, 0x30,
+ 0x44, 0x06, 0x03, 0x55, 0x1d, 0x20, 0x04, 0x3d,
+ 0x30, 0x3b, 0x30, 0x39, 0x06, 0x0b, 0x60, 0x86,
+ 0x48, 0x01, 0x86, 0xf8, 0x45, 0x01, 0x07, 0x01,
+ 0x01, 0x30, 0x2a, 0x30, 0x28, 0x06, 0x08, 0x2b,
+ 0x06, 0x01, 0x05, 0x05, 0x07, 0x02, 0x01, 0x16,
+ 0x1c, 0x68, 0x74, 0x74, 0x70, 0x73, 0x3a, 0x2f,
+ 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x76, 0x65, 0x72,
+ 0x69, 0x73, 0x69, 0x67, 0x6e, 0x2e, 0x63, 0x6f,
+ 0x6d, 0x2f, 0x43, 0x50, 0x53, 0x30, 0x34, 0x06,
+ 0x03, 0x55, 0x1d, 0x25, 0x04, 0x2d, 0x30, 0x2b,
+ 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07,
+ 0x03, 0x01, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05,
+ 0x05, 0x07, 0x03, 0x02, 0x06, 0x09, 0x60, 0x86,
+ 0x48, 0x01, 0x86, 0xf8, 0x42, 0x04, 0x01, 0x06,
+ 0x0a, 0x60, 0x86, 0x48, 0x01, 0x86, 0xf8, 0x45,
+ 0x01, 0x08, 0x01, 0x30, 0x0b, 0x06, 0x03, 0x55,
+ 0x1d, 0x0f, 0x04, 0x04, 0x03, 0x02, 0x01, 0x06,
+ 0x30, 0x11, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01,
+ 0x86, 0xf8, 0x42, 0x01, 0x01, 0x04, 0x04, 0x03,
+ 0x02, 0x01, 0x06, 0x30, 0x31, 0x06, 0x03, 0x55,
+ 0x1d, 0x1f, 0x04, 0x2a, 0x30, 0x28, 0x30, 0x26,
+ 0xa0, 0x24, 0xa0, 0x22, 0x86, 0x20, 0x68, 0x74,
+ 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x63, 0x72, 0x6c,
+ 0x2e, 0x76, 0x65, 0x72, 0x69, 0x73, 0x69, 0x67,
+ 0x6e, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x70, 0x63,
+ 0x61, 0x33, 0x2e, 0x63, 0x72, 0x6c, 0x30, 0x0d,
+ 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d,
+ 0x01, 0x01, 0x05, 0x05, 0x00, 0x03, 0x81, 0x81,
+ 0x00, 0x40, 0x8e, 0x49, 0x97, 0x96, 0x8a, 0x73,
+ 0xdd, 0x8e, 0x4d, 0xef, 0x3e, 0x61, 0xb7, 0xca,
+ 0xa0, 0x62, 0xad, 0xf4, 0x0e, 0x0a, 0xbb, 0x75,
+ 0x3d, 0xe2, 0x6e, 0xd8, 0x2c, 0xc7, 0xbf, 0xf4,
+ 0xb9, 0x8c, 0x36, 0x9b, 0xca, 0xa2, 0xd0, 0x9c,
+ 0x72, 0x46, 0x39, 0xf6, 0xa6, 0x82, 0x03, 0x65,
+ 0x11, 0xc4, 0xbc, 0xbf, 0x2d, 0xa6, 0xf5, 0xd9,
+ 0x3b, 0x0a, 0xb5, 0x98, 0xfa, 0xb3, 0x78, 0xb9,
+ 0x1e, 0xf2, 0x2b, 0x4c, 0x62, 0xd5, 0xfd, 0xb2,
+ 0x7a, 0x1d, 0xdf, 0x33, 0xfd, 0x73, 0xf9, 0xa5,
+ 0xd8, 0x2d, 0x8c, 0x2a, 0xea, 0xd1, 0xfc, 0xb0,
+ 0x28, 0xb6, 0xe9, 0x49, 0x48, 0x13, 0x4b, 0x83,
+ 0x8a, 0x1b, 0x48, 0x7b, 0x24, 0xf7, 0x38, 0xde,
+ 0x6f, 0x41, 0x54, 0xb8, 0xab, 0x57, 0x6b, 0x06,
+ 0xdf, 0xc7, 0xa2, 0xd4, 0xa9, 0xf6, 0xf1, 0x36,
+ 0x62, 0x80, 0x88, 0xf2, 0x8b, 0x75, 0xd6, 0x80,
+ 0x75, 0x16, 0x03, 0x01, 0x00, 0x04, 0x0e, 0x00,
+ 0x00, 0x00
+ };
+ uint32_t server_hello_certificate_done_len = sizeof(server_hello_certificate_done);
+
+ uint8_t client_key_exchange_cipher_enc_hs[] = {
+ 0x16, 0x03, 0x01, 0x00, 0x86, 0x10, 0x00, 0x00,
+ 0x80, 0x00, 0x80, 0x14, 0x2b, 0x2f, 0x9f, 0x02,
+ 0x1d, 0x4e, 0x0d, 0xa7, 0x41, 0x0f, 0x99, 0xc5,
+ 0xe9, 0x49, 0x22, 0x14, 0xa0, 0x42, 0x7b, 0xb4,
+ 0x6d, 0x4f, 0x82, 0x3c, 0x3a, 0x6e, 0xed, 0xd5,
+ 0x6e, 0x72, 0x71, 0xae, 0x00, 0x4a, 0x9a, 0xc9,
+ 0x0e, 0x2d, 0x08, 0xa2, 0xd3, 0x3a, 0xb0, 0xb2,
+ 0x1a, 0x56, 0x01, 0x7c, 0x9a, 0xfa, 0xfb, 0x1a,
+ 0xd7, 0x7e, 0x20, 0x68, 0x51, 0xd0, 0xfe, 0xd9,
+ 0xdc, 0xa7, 0x0b, 0xeb, 0x1a, 0xb6, 0xd3, 0xc7,
+ 0x17, 0x1f, 0xf3, 0x6e, 0x91, 0xdd, 0x06, 0x0d,
+ 0x48, 0xde, 0xcd, 0x0c, 0x36, 0x8c, 0x83, 0x29,
+ 0x9a, 0x40, 0x03, 0xcd, 0xf3, 0x1b, 0xdb, 0xd8,
+ 0x44, 0x6b, 0x75, 0xf3, 0x5a, 0x9f, 0x26, 0x1a,
+ 0xc4, 0x16, 0x35, 0x8f, 0xc1, 0x15, 0x19, 0xa9,
+ 0xdf, 0x07, 0xa9, 0xe5, 0x56, 0x45, 0x6d, 0xca,
+ 0x20, 0x3c, 0xcf, 0x8e, 0xbe, 0x44, 0x68, 0x73,
+ 0xc8, 0x0b, 0xc7, 0x14, 0x03, 0x01, 0x00, 0x01,
+ 0x01, 0x16, 0x03, 0x01, 0x00, 0x24, 0xf9, 0x7e,
+ 0x28, 0x77, 0xa9, 0x9a, 0x08, 0x0c, 0x2e, 0xa9,
+ 0x09, 0x15, 0x27, 0xcd, 0x93, 0x5f, 0xc0, 0x32,
+ 0x0a, 0x8d, 0x62, 0xd3, 0x54, 0x79, 0x6b, 0x51,
+ 0xd7, 0xba, 0x02, 0xd6, 0xdb, 0x66, 0xe8, 0x97,
+ 0x5d, 0x7a
+ };
+ uint32_t client_key_exchange_cipher_enc_hs_len = sizeof(client_key_exchange_cipher_enc_hs);
+
+ TcpSession ssn;
+
+ memset(&f, 0, sizeof(f));
+ memset(&ssn, 0, sizeof(ssn));
+ f.protoctx = (void *)&ssn;
+
+ StreamTcpInitConfig(TRUE);
+
+ SCMutexLock(&f.m);
+ int r = AppLayerParse(NULL, &f, ALPROTO_TLS, STREAM_TOSERVER, client_hello, client_hello_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
+ SCMutexUnlock(&f.m);
+ goto end;
+ }
+ SCMutexUnlock(&f.m);
+
+ SSLState *ssl_state = f.alstate;
+ if (ssl_state == NULL) {
+ printf("no tls state: ");
+ goto end;
+ }
+
+ if (ssl_state->client_connp.bytes_processed != 0 ||
+ ssl_state->client_connp.hs_bytes_processed != 0)
+ {
+ printf("client_hello error\n");
+ goto end;
+ }
+
+ SCMutexLock(&f.m);
+ r = AppLayerParse(NULL, &f, ALPROTO_TLS, STREAM_TOCLIENT,
+ server_hello_certificate_done,
+ server_hello_certificate_done_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
+ SCMutexUnlock(&f.m);
+ goto end;
+ }
+ SCMutexUnlock(&f.m);
+
+ if (ssl_state->client_connp.bytes_processed != 0 ||
+ ssl_state->client_connp.hs_bytes_processed != 0)
+ {
+ printf("server_hello_certificate_done error\n");
+ goto end;
+ }
+
+ SCMutexLock(&f.m);
+ r = AppLayerParse(NULL, &f, ALPROTO_TLS, STREAM_TOSERVER,
+ client_key_exchange_cipher_enc_hs,
+ client_key_exchange_cipher_enc_hs_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
+ SCMutexUnlock(&f.m);
+ goto end;
+ }
+ SCMutexUnlock(&f.m);
+
+ /* The reason hs_bytes_processed is 2 is because, the record
+ * immediately after the client key exchange is 2 bytes long,
+ * and next time we see a new handshake, it is after we have
+ * seen a change cipher spec. Hence when we process the
+ * handshake, we immediately break and don't parse the pdu from
+ * where we left off, and leave the hs_bytes_processed var
+ * isn't reset. */
+ if (ssl_state->client_connp.bytes_processed != 0 ||
+ ssl_state->client_connp.hs_bytes_processed != 2)
+ {
+ printf("client_key_exchange_cipher_enc_hs error\n");
+ goto end;
+ }
+
+ result = 1;
+end:
+ StreamTcpFreeConfig(TRUE);
+ return result;
+}
+
#endif /* UNITTESTS */
void SSLParserRegisterTests(void)
UtRegisterTest("SSLParserTest22", SSLParserTest22, 1);
UtRegisterTest("SSLParserTest23", SSLParserTest23, 1);
UtRegisterTest("SSLParserTest24", SSLParserTest24, 1);
+ UtRegisterTest("SSLParserTest25", SSLParserTest25, 1);
UtRegisterTest("SSLParserMultimsgTest01", SSLParserMultimsgTest01, 1);
UtRegisterTest("SSLParserMultimsgTest02", SSLParserMultimsgTest02, 1);
projects / thirdparty / suricata.git / commitdiff
