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SweynTooth vulnerabilities

Capabilities

Crash Devices –

Dealock devices –

Bypass Security –

Manufacturers Affected

  • Dialog Semiconductors
  • Microchip
  • STMicroelectronics
  • Telink SemiconductorTexas Instruments
  • NXP
  • Cypress

Public CVEs

VulnerabilityCVE(s)VendorScript file
Link Layer Length OverflowCVE-2019-16336
CVE-2019-17519
Cypress
NXP
link_layer_length_overflow.py
LLID DeadlockCVE-2019-17061
CVE-2019-17060
Cypress
NXP
llid_dealock.py
Truncated L2CAPCVE-2019-17517DialogDA14580_exploit_att_crash.py
Silent Length OverflowCVE-2019-17518DialogDA14680_exploit_silent_overflow.py
Public Key CrashCVE-2019-17520Texas InstrumentsCC2640R2_public_key_crash.py
Invalid Connection RequestCVE-2019-19193Texas InstrumentsCC_connection_req_crash.py
Invalid L2CAP FragmentCVE-2019-19195MicrochipMicrochip_invalid_lcap_fragment.py
Sequential ATT DeadlockCVE-2019-19192STMicroelectronicssequential_att_deadlock.py
Key Size OverflowCVE-2019-19196TelinkTelink_key_size_overflow.py
Zero LTK InstallationCVE-2019-19194TelinkTelink_zero_ltk_installation.py
DHCheck SkipCVE-2020-13593Texas Instrumentsnon_compliance_dhcheck_skip.py
ESP32 HCI DesyncCVE-2020-13595Espressif Systemsesp32_hci_desync.py
Zephyr Invalid SequenceCVE-2020-10061Zephyr Projectzephyr_invalid_sequence.py
Invalid Channel MapCVE-2020-10069
CVE-2020-13594
Zephyr Project
Espressif Systems
Microchip
invalid_channel_map.py

ICS Alert (ICS-ALERT-20-063-01)