Published: 13/11/2019 Updated: 18/08/2020

CVSS v2 Base Score: 5.8 | Impact Score: 6.4 | Exploitability Score: 6.5

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 516

Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P

Texas Instruments CC256x and WL18xx dual-mode Bluetooth controller devices, when LE scan mode is used, allow remote malicious users to trigger a buffer overflow via a malformed Bluetooth Low Energy advertising packet, to cause a denial of service or potentially execute arbitrary code. This affects CC256xC-BT-SP 1.2, CC256xB-BT-SP 1.8, and WL18xx-BT-SP 4.4.

Vulnerable Product	Search on Vulmon	Subscribe to Product
ti cc256xc-bt-sp_firmware
ti cc256xb-bt-sp_firmware
ti wl18xx-bt-sp_firmware

CWE-120 https://www.linkedin.com/in/veronica-kovah-2587185 https://e2e.ti.com/support/wireless-connectivity/bluetooth/f/538/t/856161 https://github.com/darkmentorllc/publications/tree/master/2020/TI_SILABS_BLE_RCEs https://github.com/darkmentorllc/jackbnimble/blob/master/host/pocs/ti_wl18xx_adv_rce.py https://www.youtube.com/watch?v=bk5lOxieqbA https://nvd.nist.gov

Get Started

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

CVE-2019-15948

Vulnerability Summary

Vulnerability Trend

References

Vulmon Search

About

Products

Connect