CVE-2020-10068

low-risk
Published 2020-06-05

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.

Do I need to act?

-
0.07% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.1/10 Medium
LOCAL / HIGH complexity

Affected Products (1)

Affected Vendors

Zephyrproject

References (12)

Vendor Advisory https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-100...
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23091
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23707
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23708
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23964
Third Party Advisory https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-78
Vendor Advisory https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-100...
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23091
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23707
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23708
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23964
Third Party Advisory https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-78
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal