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Not to be fixed

LIN1021-6487 : Security Advisory - lldpd - CVE-2023-41910

Created: Sep 5, 2023 Updated: Sep 7, 2023

Resolved Date: Sep 7, 2023

Found In Version: 10.21.20.1

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Userspace

Description

An issue was discovered in lldpd before 1.0.17. By crafting a CDP PDU packet with specific CDP_TLV_ADDRESSES TLVs, a malicious actor can remotely force the lldpd daemon to perform an out-of-bounds read on heap memory. This occurs in cdp_decode in daemon/protocols/cdp.c.

CREATE(Triage):(User=admin) CVE-2023-41910 (https://nvd.nist.gov/vuln/detail/CVE-2023-41910)