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2021-10-01
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CVE-2021-33626
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A vulnerability exists in SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer(QWORD values for CommBuffer). This can be used by an attacker to corrupt data in SMRAM memory and even lead to arbitrary code execution.
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Insydeh2o, Ruggedcom_apr1808_firmware, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc127e_firmware, Simatic_ipc227g_firmware, Simatic_ipc277g_firmware, Simatic_ipc327g_firmware, Simatic_ipc377g_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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7.8
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2021-06-09
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CVE-2020-12357
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Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
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Bios, Aff_bios, Cloud_backup, E\-Series_bios, Fas_bios, Hci_compute_node_bios, Hci_storage_node_bios, Solidfire_bios, Simatic_cpu_1518\-4_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc547g_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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6.7
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2021-06-09
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CVE-2020-24507
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Improper initialization in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32, 13.50.11 and 15.0.22 may allow a privileged user to potentially enable information disclosure via local access.
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Converged_security_and_manageability_engine, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc527g_firmware, Simatic_ipc547g_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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4.4
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2021-06-09
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CVE-2020-8703
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Improper buffer restrictions in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32 and 15.0.22 may allow a privileged user to potentially enable escalation of privilege via local access.
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Converged_security_and_manageability_engine, Cloud_backup, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc527g_firmware, Simatic_ipc547g_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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6.7
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2021-06-09
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CVE-2020-8670
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Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
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Bios, Aff_bios, Cloud_backup, Fas_bios, Hci_compute_node_bios, Hci_storage_node_bios, Solidfire_bios, Simatic_field_pg_m6_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc527g_firmware, Simatic_ipc547g_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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6.4
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2021-06-09
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CVE-2020-8704
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Race condition in a subsystem in the Intel(R) LMS versions before 2039.1.0.0 may allow a privileged user to potentially enable escalation of privilege via local access.
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Local_manageability_service, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc527g_firmware, Simatic_ipc547g_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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6.4
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2022-02-03
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CVE-2021-42059
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An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.08.41, Kernel 5.1 before 05.16.41, Kernel 5.2 before 05.26.41, Kernel 5.3 before 05.35.41, and Kernel 5.4 before 05.42.20. A stack-based buffer overflow leads toarbitrary code execution in UEFI DisplayTypeDxe DXE driver.
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Insydeh2o, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc127e_firmware, Simatic_ipc227g_firmware, Simatic_ipc277g_firmware, Simatic_ipc327g_firmware, Simatic_ipc377g_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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6.7
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2022-02-03
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CVE-2020-5953
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A vulnerability exists in System Management Interrupt (SWSMI) handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT (EFI_RUNTIME_SERVICES) pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM (escalating privilege from ring 0 to ring -2).
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Insydeh2o, Ruggedcom_ape1808_firmware, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc127e_firmware, Simatic_ipc227g_firmware, Simatic_ipc277g_firmware, Simatic_ipc327g_firmware, Simatic_ipc377g_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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7.5
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2022-02-03
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CVE-2021-33625
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An issue was discovered in Kernel 5.x in Insyde InsydeH2O, affecting HddPassword. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses.
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Insydeh2o, Fas\/aff_bios, Ruggedcom_ape1808_firmware, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc127e_firmware, Simatic_ipc227g_firmware, Simatic_ipc277g_firmware, Simatic_ipc327g_firmware, Simatic_ipc377g_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc477e_pro_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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7.5
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2022-02-03
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CVE-2021-42554
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An issue was discovered in Insyde InsydeH2O with Kernel 5.0 before 05.08.42, Kernel 5.1 before 05.16.42, Kernel 5.2 before 05.26.42, Kernel 5.3 before 05.35.42, Kernel 5.4 before 05.42.51, and Kernel 5.5 before 05.50.51. An SMM memory corruption vulnerability in FvbServicesRuntimeDxe allows a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
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Insydeh2o, Ruggedcom_ape1808_firmware, Simatic_field_pg_m5_firmware, Simatic_field_pg_m6_firmware, Simatic_ipc127e_firmware, Simatic_ipc227g_firmware, Simatic_ipc277g_firmware, Simatic_ipc327g_firmware, Simatic_ipc377g_firmware, Simatic_ipc427e_firmware, Simatic_ipc477e_firmware, Simatic_ipc627e_firmware, Simatic_ipc647e_firmware, Simatic_ipc677e_firmware, Simatic_ipc847e_firmware, Simatic_itp1000_firmware
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8.2
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