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VAR-202006-0031

Vulnerability from variot - Updated: 2025-01-30 20:58

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. zephyrproject-rtos zephyr There is an input verification vulnerability in.Service operation interruption (DoS) It may be put into a state

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CVE-2020-10068 (GCVE-0-2020-10068)

Vulnerability from cvelistv5 – Published: 2020-06-05 17:37 – Updated: 2024-09-16 17:54

Title

Zephyr Bluetooth DLE duplicate requests vulnerability

Summary

Severity ?

5.1 (Medium)


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

CWE

CWE-20 - Improper Input Validation

Assigner

zephyr

References

URL

Tags

	https://github.com/zephyrproject-rtos/zephyr/pull/23091	x_refsource_MISC
	https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-78	x_refsource_MISC
	https://docs.zephyrproject.org/latest/security/vu…	x_refsource_MISC
	https://github.com/zephyrproject-rtos/zephyr/pull/23707	x_refsource_MISC
	https://github.com/zephyrproject-rtos/zephyr/pull/23708	x_refsource_MISC
	https://github.com/zephyrproject-rtos/zephyr/pull/23964	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	zephyrproject-rtos	zephyr	Affected: 2.2.0 , < unspecified (custom) Affected: 1.14.0 , < unspecified (custom)

Credits

PhD - Garbelini Matheus Eduardo

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202006-0031

CVE-2020-10068 (GCVE-0-2020-10068)

Tags

Sightings

Nomenclature