CVE-2021-3435

L2CAP: Information leakage in le_ecred_conn_req()

State: Published
Severity: 4.0 Medium
Published: Jun 28, 2022
Updated: Sep 16, 2024
Reserved: Mar 11, 2021

Description

Information leakage in le_ecred_conn_req(). Zephyr versions >= v2.4.0 Use of Uninitialized Resource (CWE-908). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xhg3-gvj6-4rqh

Scores

CVSS	Score	Vector	Source
3.1	4.0 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	zephyr

Weaknesses

CWE-908 Use of Uninitialized Resource (CWE-908)

Affected Products

Product	Versions
zephyrzephyrproject-rtos	v2.4.0 to before unspecifiedAffected v2.5.0 to before unspecifiedAffected

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xhg3-gvj6-4rqh

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