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Medium severity6.5NVD Advisory· Published Feb 12, 2020· Updated Jun 17, 2026

CVE-2019-19192

CVE-2019-19192

Description

The Bluetooth Low Energy implementation on STMicroelectronics BLE Stack through 1.3.1 for STM32WB5x devices does not properly handle consecutive Attribute Protocol (ATT) requests on reception, allowing attackers in radio range to cause an event deadlock or crash via crafted packets.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • St/Bluenrg 2
    cpe:2.3:a:st:bluenrg-2:*:*:*:*:*:*:*:*
    Range: <=1.3.1
  • St/Wb55
    cpe:2.3:a:st:wb55:*:*:*:*:*:*:*:*
    Range: <=1.3.1
  • STMicroelectronics/BLE Stack for STM32WB5x devicesdescription
  • LG Electronics/BLE Stackllm-create
    Range: <=1.3.1

Patches

Vulnerability mechanics

References

1

News mentions

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