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6.5
CVE-2025-44525: Texas Instruments CC2652RB LaunchPad SDK Bluetooth Denial of Service
CVE-2025-44525 · published 1 year ago
Summary
The Texas Instruments CC2652RB LaunchPad SDK has a flaw that could allow an attacker to crash the device by sending a specially crafted Bluetooth message. This could impact devices that use the SDK, and users should update to a fixed version to prevent the issue. Update to the latest version of the SDK to fix this problem.
Original advisory text
Texas Instruments CC2652RB LaunchPad SimpleLink CC13XX CC26XX SDK 7.41.00.17 was discovered to utilize insufficient permission checks on critical fields within Bluetooth Low Energy (BLE) data packe...
Texas Instruments CC2652RB LaunchPad SimpleLink CC13XX CC26XX SDK 7.41.00.17 was discovered to utilize insufficient permission checks on critical fields within Bluetooth Low Energy (BLE) data packets. This issue allows attackers to cause a Denial of Service (DoS) via a crafted LL_Length_Req packet.
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-284Improper Access Control
Timeline
Published9 Jul 2025
Updated29 Oct 2026
First seen7 Mar 2026
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