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CVE-2020-13602

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CVE-2020-13602

Published: May 24, 2021

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.1

4.0

MEDIUM

Description

Remote Denial of Service in LwM2M do_write_op_tlv. Zephyr versions >= 1.14.2, >= 2.2.0 contain Improper Input Validation (CWE-20), Loop with Unreachable Exit Condition ('Infinite Loop') (CWE-835). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh

VendorProductVersions

zephyrproject-rtos

zephyr

affected
1.14.2 - < unspecified
affected
2.2.0 - < unspecified

Weaknesses (CWE)

CWE-20
CWE-835

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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