CVE-2020-10066 — LOW (2.5) — White Hats Nepal

Vulnerability Description

Incorrect Error Handling in Bluetooth HCI core. Zephyr versions >= v1.14.2, >= v2.2.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gc66-xfrc-24qr

CVSS Score

2.5

LOW

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Zephyrproject	Zephyr	<= 1.14.2

Related Weaknesses (CWE)

CWE-476

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gc66-xfrc-2PatchThird Party Advisory
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gc66-xfrc-2PatchThird Party Advisory

FAQ

What is CVE-2020-10066?

CVE-2020-10066 is a vulnerability with a CVSS score of 2.5 (LOW). Incorrect Error Handling in Bluetooth HCI core. Zephyr versions >= v1.14.2, >= v2.2.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr...

How severe is CVE-2020-10066?

CVE-2020-10066 has been rated LOW with a CVSS base score of 2.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-10066?

Check the references section above for vendor advisories and patch information. Affected products include: Zephyrproject Zephyr.