CVE-2020-10068

In the Zephyr project Bluetooth subsystem, certain duplicate and back-to-back packets can cause incorrect behavior, resulting in a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions, and version 1.14.0 and later versions.

CVSS v3 6.5 MEDIUM
CVSS v2.0 3.3 LOW

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

3.3^/10

CVSS v2.0 : LOW

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

Exploitability : 6.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10068	Vendor Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23091	Patch Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23707	Patch Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23708	Patch Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23964	Patch Third Party Advisory
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-78	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:zephyrproject:zephyr::::::::
	cpe:2.3:o:zephyrproject:zephyr::::::::

History

No history.

Information

Published : 2020-06-05 18:15

Updated : 2024-02-04 21:00

NVD link : CVE-2020-10068

Mitre link : CVE-2020-10068

CVE.ORG link : CVE-2020-10068

JSON object : View

Products Affected

zephyrproject

zephyr

CWE

CWE-20

Improper Input Validation

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