Divulgación de vulnerabilidades:
El propósito de esta divulgación es comunicar las vulnerabilidades potenciales que afectan a los productos Supermicro y que fueron reportadas por un investigador externo.
Agradecimientos:
Supermicro desea agradecer el trabajo realizado por los investigadores de la ETH de Zúrich para descubrir posibles vulnerabilidades en el firmware BMC Supermicro . La vulnerabilidad fue descubierta por Nils Heuer, Benedikt Heck, Benedict Schlüter y Shweta Shinde de ETH Zurich.
Resumen:
Se ha descubierto un problema de seguridad en determinadas placas y MMC supermicro . Este problema puede afectar al firmware BMC de Supermicro .
| ID CVE | Gravedad | Tipo de emisión | Descripción |
|---|---|---|---|
| Mediana | Desbordamiento de pila en BMC SMASH | Un atacante puede utilizar una variable de entorno para introducir la cadena de shell en el programa y, en última instancia, utilizar un desbordamiento para corromper la ejecución del programa. Supermicro Puntuación CVSSv3: 5,4 (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L) |
Productos afectados:
Supermicro BMC en placas base y MMC seleccionadas.
7704
| Placa base | BMC FW con el Fix |
|---|---|
| MBD-A2SD1-3750F | 1.77 |
| MBD-A2SD1-3955F | 1.77 |
| MBD-K1SPE-IN001 | 1.77 |
| MBD-K1SPE | 1.77 |
| MBD-K1SPE-T | 1.77 |
| MBD-K1SPI | 1.77 |
| MBD-K1SPI-T | 1.77 |
| MBD-X11SBA-F | 1.77 |
| MBD-X11SBA-LN4F | 1.77 |
| MBD-X11SSD-F | 1.77 |
| MBD-X11SSE-F | 1.77 |
| MBD-X11DAC | 1.74.19 |
| MBD-X11DAI-N | 1.74.19 |
| MBD-X11DDW-L | 1.74.19 |
| MBD-X11DDW-NT | 1.74.19 |
| MBD-X11DPFR-S-LC019 | 1.74.19 |
| MBD-X11DPFR-S | 1.74.19 |
| MBD-X11DPFR-SN-LC019 | 1.74.19 |
| MBD-X11DPFR-SN | 1.74.19 |
| MBD-X11DPG-21-PCIE | 1.74.19 |
| MBD-X11DPG-O-PCIE | 1.74.19 |
| MBD-X11DPG-OT-CPU | 1.74.19 |
| MBD-X11DPG-QT | 1.74.19 |
| MBD-X11DPG-SN-LC019 | 1.74.19 |
| MBD-X11DPG-SN | 1.74.19 |
| MBD-X11DPH-I | 1.74.19 |
| MBD-X11DPH-T | 1.74.19 |
| MBD-X11DPH-TQ | 1.74.19 |
| MBD-X11DPI-N | 1.74.19 |
| MBD-X11DPI-NI | 1.74.19 |
| MBD-X11DPI-NT | 1.74.19 |
| MBD-X11DPI | 1.74.19 |
| MBD-X11DPI-T | 1.74.19 |
| MBD-X11DPT-B+ | 1.74.19 |
| MBD-X11DPT-BH | 1.74.19 |
| MBD-X11DPT-BV | 1.74.19 |
| MBD-X11DPT-LC019 | 1.74.19 |
| MBD-X11DPT-PS | 1.74.19 |
| MBD-X11DPU+ | 1.74.19 |
| MBD-X11DPU-LC019 | 1.74.19 |
| MBD-X11DPU-NEBS | 1.74.19 |
| MBD-X11DPU | 1.74.19 |
| MBD-X11DPU-V | 1.74.19 |
| MBD-X11DPU-X | 1.74.19 |
| MBD-X11DPU-XLL | 1.74.19 |
| MBD-X11DPU-Z+ | 1.74.19 |
| MBD-X11DPX-T | 1.74.19 |
| MBD-X11DRI | 1.74.19 |
| MBD-X11DRI-T | 1.74.19 |
| MBD-X11DRT-PS | 1.74.19 |
| MBD-X11DRU+ | 1.74.19 |
| MBD-X11QPH+ | 1.74.19 |
| MBD-X11SCE-F | 1.74.19 |
| MBD-X11SCH-F | 1.74.19 |
| MBD-X11SCH-LN4F | 1.74.19 |
| MBD-X11SCL-F | 1.74.19 |
| MBD-X11SCL-IF | 1.74.19 |
| MBD-X11SCL-LN4F | 1.74.19 |
| MBD-X11SCM-F | 1.74.19 |
| MBD-X11SCM-LN8F | 1.74.19 |
| MBD-X11SCZ-F | 1.74.19 |
| MBD-X11SPG-TF | 1.74.19 |
| MBD-X11SPH-NCTF | 1.74.19 |
| MBD-X11SPH-NCTPF | 1.74.19 |
| MBD-X11SPI-TF | 1.74.19 |
| MBD-X11SPL-F | 1.74.19 |
| MBD-X11SPM-F | 1.74.19 |
| MBD-X11SPM-TF | 1.74.19 |
| MBD-X11SPM-TPF | 1.74.19 |
| MBD-X11SPW-CTF-001 | 1.74.19 |
| MBD-X11SPW-CTF | 1.74.19 |
| MBD-X11SPW-TF-001 | 1.74.19 |
| MBD-X11SPW-TF | 1.74.19 |
| MBD-X11DGQ | 3.77.16 |
| MBD-X11DPD-L | 3.77.16 |
| MBD-X11DPD-M25 | 3.77.16 |
| MBD-X11DPFF-SN | 3.77.16 |
| MBD-X11DPL-I | 3.77.16 |
| MBD-X11DPS-R | 3.77.16 |
| MBD-X11DPS-RE | 3.77.16 |
| MBD-X11DPT-L | 3.77.16 |
| MBD-X11DSC+ | 3.77.16 |
| MBD-X11DSF-E | 3.77.16 |
| MBD-X11DSF | 3.77.16 |
| MBD-X11SCW-F-AM047 | 3.77.16 |
| MBD-X11SCW-F | 3.77.16 |
| MBD-H12DST-PS | 3.10.48 |
| MBD-H12DSU-IN | 3.10.48 |
| MBD-H12SST-PS | 3.10.48 |
| MBD-H12SSW-IN | 3.10.48 |
| MBD-H12SSW-NT | 3.10.48 |
| MBD-H11DSI-7401-MA015 | 1.52.23 |
| MBD-H11DSI-DC023 | 1.52.23 |
| MBD-H11DSI-N702-MA015 | 1.52.23 |
| MBD-H11DSI-NT | 1.52.23 |
| MBD-H11DSI | 1.52.23 |
| MBD-H11DSU-IN+ | 1.52.23 |
| MBD-H11DSU-IN | 1.52.23 |
| MBD-H11DSU-IN-TT031 | 1.52.23 |
| MBD-H11SSL-C | 1.52.23 |
| MBD-H11SSL-I | 1.52.23 |
| MBD-H11SSL-I251-MA015 | 1.52.23 |
| MBD-H11SSL-I302P-MA015 | 1.52.23 |
| MBD-H11SSL-I351P-MA015 | 1.52.23 |
| MBD-H11SSL-I401P-MA015 | 1.52.23 |
| MBD-H11SSL-I502P-MA015 | 1.52.23 |
| MBD-H11SSL-N551P-MA015 | 1.52.23 |
| MBD-H11SSL-N702P-MA015 | 1.52.23 |
| MBD-H11SSL-NC | 1.52.23 |
| MBD-H11SSW-IN | 1.52.23 |
| MBD-H11SSW-NT | 1.52.23 |
| MBD-X12DPI-N | 01.07.01 |
| MBD-X12DPI-NT | 01.07.01 |
| MBD-X12QCH+ | 01.07.01 |
| MBD-X12SPA-TF | 01.07.01 |
| MBD-X12SPG-NF | 01.07.01 |
| MBD-A3SPI-4C-HLN4F | 01.07.01 |
| MBD-A3SPI-4C-LN6PF | 01.07.01 |
| MBD-A3SPI-8C-HLN4F | 01.07.01 |
| MBD-A3SPI-8C-LN6PF | 01.07.01 |
| MBD-A3SSV-16C-SPLN10F | 01.07.01 |
| MBD-A3SSV-24C-SPLN10F | 01.07.01 |
| MBD-A3SSV-8C-SPLN10F | 01.07.01 |
| MBD-X12SCA-F | 01.07.01 |
| MBD-X12SCZ-F | 01.07.01 |
| MBD-X12SCZ-QF | 01.07.01 |
| MBD-X12SCZ-TLN4F | 01.07.01 |
| MBD-B12DPT | 1.07.03 |
| MBD-BH12SSI-M25 | 1.07.03 |
| MBD-X12DAI-N6 | 01.07.05 |
| MBD-X12DDW-A6 | 01.07.05 |
| MBD-X12DHM-6 | 01.07.05 |
| MBD-X12DHM | 01.07.05 |
| MBD-X12DPFR-AN6 | 01.07.05 |
| MBD-X12DPG-AR | 01.07.05 |
| MBD-X12DPG-QBT6 | 01.07.05 |
| MBD-X12DPG-QT | 01.07.05 |
| MBD-X12DPG-QT6 | 01.07.05 |
| MBD-X12DPG-U6 | 01.07.05 |
| MBD-X12DPI-N6 | 01.07.05 |
| MBD-X12DPI-NT6 | 01.07.05 |
| MBD-X12DPL-I6 | 01.07.05 |
| MBD-X12DPL-NT6 | 01.07.05 |
| MBD-X12DPU-6 | 01.07.05 |
| MBD-X12DSC-A6 | 01.07.05 |
| MBD-X12SPED-F | 01.07.05 |
| MBD-X12SPI-TF | 01.07.05 |
| MBD-X12SPL-F | 01.07.05 |
| MBD-X12SPL-LN4F | 01.07.05 |
| MBD-X12SPM-LN4F | 01.07.05 |
| MBD-X12SPM-LN6TF | 01.07.05 |
| MBD-X12SPM-TF | 01.07.05 |
| MBD-X12SPO-F | 01.07.05 |
| MBD-X12SPO-NTF | 01.07.05 |
| MBD-X12SPW-F | 01.07.05 |
| MBD-X12SPW-TF-001 | 01.07.05 |
| MBD-X12SPW-TF | 01.07.05 |
| MBD-X12SPZ-LN4F | 01.07.05 |
| MBD-X12SPZ-SPLN6F | 01.07.05 |
| MBD-X12DPD-A6M25 | 1.07.03 |
| MBD-X12DPT-B6 | 1.07.03 |
| MBD-X12DPT-PT6 | 1.07.03 |
| MBD-X12SPT-PT | 1.07.03 |
| MBD-H12DSG-O-CPU | 01.07.01 |
| MBD-H12DSU-INR | 01.07.01 |
| MBD-H12SSL-C | 01.07.01 |
| MBD-H12SSL-CT | 01.07.01 |
| MBD-H12SSL-I | 01.07.01 |
| MBD-H12SSL-NT | 01.07.01 |
| MBD-H12SSW-INL | 01.07.01 |
| MBD-H12SSW-INR | 01.07.01 |
| MBD-H12SSW-NTR | 01.07.01 |
| MBD-H12DGO-6 | 01.07.01 |
| MBD-H12DSG-Q-CPU6 | 01.07.01 |
| MBD-M12SWA-TF | 01.07.01 |
| MBD-H12DGQ-NT6 | 01.07.01 |
| MBD-H12DSI-N6 | 01.07.01 |
| MBD-H12DSI-NT6 | 01.07.01 |
| MBD-H12SSFR-AN6 | 01.07.01 |
| MBD-H12SSW-AN6 | 01.07.01 |
| MBD-B12DPT-6 | 1.07.03 |
| MBD-X12DGO-6 | 01.07.01 |
| MBD-H12SSFF-AN6 | 01.07.03 |
| MBD-X12DPG-OA6-GD2 | 1.07.03 |
| MBD-X12DPG-OA6 | 1.07.03 |
| MBD-B12DPE-6 | 1.07.03 |
| MBD-B12SPE-CPU-25G | 1.07.03 |
| MBD-X12DSC-6 | 01.07.01 |
| MBD-X12DGQ-R | 1.07.03 |
| MBD-X12DPG-QR | 1.07.03 |
| MBD-X12STW-F | 01.07.03 |
| MBD-X12STW-TF | 01.07.03 |
| MBD-B3ST1-CPU-001 | 1.07.03 |
| MBD-X12STD-F | 01.04.15 |
| MBD-X12STE-F | 01.04.15 |
| MBD-X13DEM | 01.05.03 |
| MBD-X13DET-B | 01.05.03 |
| MBD-X13DSF-A | 01.05.03 |
| MBD-X13SEDW-F | 01.05.03 |
| MBD-X13SEED-F | 01.05.03 |
| MBD-X13SEED-SF | 01.05.03 |
| MBD-X13SEFR-A | 01.05.03 |
| MBD-X13SEM-F | 01.05.03 |
| MBD-X13SEM-TF | 01.05.03 |
| MBD-X13SET-PT | 01.05.03 |
| MBD-X13SEVR-SP13F | 01.05.03 |
| MBD-X13DAI | 01.05.06 |
| MBD-X13DDW-A | 01.05.06 |
| MBD-X13DEG-OA | 01.05.06 |
| MBD-X13DEG-R | 01.05.06 |
| MBD-X13DEI | 01.05.06 |
| MBD-X13DEI-T | 01.05.06 |
| MBD-X13DGU | 01.05.06 |
| MBD-X13SEI-F | 01.05.06 |
| MBD-X13SEI-TF | 01.05.06 |
| MBD-X13SEW-F | 01.05.06 |
| MBD-X13SEW-TF | 01.05.06 |
| MBD-X13SAE-F | 01.04.15 |
| MBD-X13SAZ-F | 01.04.15 |
| MBD-X13SRA-TF | 01.04.15 |
| MBD-X13SWA-TF | 01.04.15 |
| MBD-X13OEI-CPU | 01.05.03 |
| MBD-X12SPT-G | 01.07.01 |
| MBD-X12SPT-GC | 01.07.01 |
| MBD-B13DEE | 01.05.03 |
| MBD-B13DET | 01.05.03 |
| MBD-B13SEE-CPU-25G | 01.05.03 |
| MBD-B13SEG | 01.05.03 |
| MBD-X13DEG-QT | 01.05.03 |
| MBD-X13QEH+ | 01.05.03 |
| MBD-X13SET-G | 01.05.03 |
| MBD-X13SET-GC | 01.05.03 |
| MBD-H13DSG-O-CPU | 01.05.01 |
| MBD-H13DSH | 01.05.01 |
| MBD-H13SSL-N | 01.05.01 |
| MBD-H13SSL-NT | 01.05.01 |
| MBD-H13SST-G | 01.05.01 |
| MBD-H13SST-GC | 01.05.01 |
| MBD-H13SSW | 01.05.01 |
| MBD-H13SVW-N | 01.05.01 |
| MBD-H13SVW-NT | 01.05.01 |
| MBD-X12DGU | 01.07.05 |
| MBD-B4SA1-CPU | 01.05.03 |
| MBD-B4SC1-CPU | 01.05.03 |
| MBD-H13QSH | 01.05.03 |
| MBD-H13SRH | 01.05.03 |
| MBD-H13SSF | 01.05.03 |
| MBD-H13SSH | 01.05.03 |
| MBD-X13SCD-F | 01.05.01 |
| MBD-X13SCH-F | 01.05.01 |
| MBD-X13SCH-LN4F | 01.05.01 |
| MBD-X13SCH-SYS | 01.05.01 |
| MBD-X13SCL-F | 01.05.01 |
| MBD-X13SCL-IF | 01.05.01 |
| MBD-H13SRA-F | 01.05.01 |
| MBD-H13SRA-TF | 01.05.01 |
| MBD-H13SAE-MF | 01.05.01 |
| MBD-H13SRD-F | 01.05.01 |
| MBD-H13SRE-F | 01.05.01 |
| MBD-M13SRD-F | 01.05.01 |
| MBD-H13DSG-O-CPU-D | 01.05.01 |
| MBD-G1SMH-G | 01.05.03 |
| MBD-G1SMH | 01.05.03 |
| MBD-G2DMH-G | 01.05.03 |
| MBD-G2DMH-GI | 01.05.03 |
| MBD-X13DEH | 01.05.03 |
| MBD-X13SAW-F | 01.05.03 |
| MBD-X13SAW-TLN4F | 01.05.03 |
| MBD-X13SCW-F | 01.05.03 |
| MBD-X14DBM-AP | 1.07.03 |
| MBD-X14DBM-APL | 1.07.03 |
| MBD-X14DBM-SP | 1.07.03 |
| MBD-X14DBT-B | 1.07.03 |
| MBD-X14DBT-FAP | 1.07.03 |
| MBD-X14DBT-SOLAPA | 1.07.03 |
| MBD-X14QBH+ | 1.07.03 |
| MBD-X14SBH-AP | 1.07.03 |
| MBD-X14SBH | 1.07.03 |
| MBD-X14SBM-TF | 1.07.03 |
| MBD-X14SBM-TP4F | 1.07.03 |
| MBD-X14SDV-20C-SP3F | 1.07.03 |
| MBD-X14SDV-32C-SP3F | 1.07.03 |
| MBD-X14SDV-36C-SP3F | 1.07.03 |
| MBD-X14SDV-36CE-SP3F | 1.07.03 |
| MBD-X14SDV-42C-SP3F | 1.07.03 |
| MBD-X14SDW-42C-SP9F | 1.07.03 |
| MBD-H13DSG-OM | 01.05.03 |
| MBD-B3SD1-20C-25G | 01.03.00.03 |
| MBD-H14DSG-O-CPU | 01.01.08.01 |
| MBD-H14DSH | 01.01.08.01 |
| MBD-H14SSL-N | 01.01.08.01 |
| MBD-H14SSL-NT | 01.01.08.01 |
| MBD-H14SST-G | 01.01.08.01 |
| MBD-H14SST-GE | 01.01.08.01 |
| MBD-X14SBHM | 01.03.00.03 |
| MBD-X14DBG-AP | 1.01.16.00 |
| MBD-X14DBI | 1.01.16.00 |
| MBD-X14DBI-T | 1.01.16.00 |
| MBD-X14SBI-F | 1.01.16.00 |
| MBD-X14SBI-TF | 1.01.16.00 |
| MBD-X14SBW-F | 1.01.16.00 |
| MBD-X14SBW-TF | 1.01.16.00 |
| MBD-X13SEB-TF | 01.05.01 |
| MBD-X13DEG-D | 1.04.06 |
| MBD-B14DBE-AP | 01.03.00.03 |
| MBD-B14DBE | 01.03.00.03 |
| MBD-B14DBT | 01.03.00.03 |
| MBD-B14SBE-CPU-25G | 01.03.00.03 |
| MBD-B14SBE-CPU-AP | 01.03.00.03 |
| MBD-X14DBHM | 1.01.07.00 |
| MBD-X14DBG-GD | 01.03.00.03 |
| MBD-X14DBG-XAP | 01.03.00.03 |
| MBD-X14SBT-G | 01.03.00.03 |
| MBD-X14SBT-GAP | 01.03.00.03 |
| MBD-H14DSH-TI036 | 01.03.00.04 |
| MBD-H14DST-F | 01.03.00.04 |
| MBD-H14DSG-OD | 01.03.00.03 |
| MBD-X11DPFF-SNR | 1.01.26 |
| MBM-CMM-6-01-FI005 | 01.02.04 |
| MBB-CMM-6 | 01.02.04 |
| MBM-CMM-6-01-HN004 | 01.02.04 |
| MBM-CMM-6 | 01.02.04 |
| MBM-CMM-6-IN001 | 01.02.04 |
| MBD-X12DPT-B6 | 1.07.03 |
| MBD-X12DPT-B | 1.07.03 |
Remediación:
Las SKU de placas base Supermicro afectadas requerirán una actualización del BMC para mitigar estas vulnerabilidades potenciales.
Se ha creado un firmware BMC actualizado para mitigar estas vulnerabilidades potenciales. Supermicro está actualmente probando y validando los productos afectados. Por favor, consulte las notas de la versión para la resolución.
Explotación y anuncios públicos:
Supermicro no tiene conocimiento de ningún uso malicioso de estas vulnerabilidades en la naturaleza.