Wind River Support Network

HomeDefectsLIN1018-11221

Not to be fixed

LIN1018-11221 : Security Advisory - lldpd - CVE-2023-41910

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

Resolved Date: Sep 7, 2023

Found In Version: 10.18.44.1

Severity: Standard

Applicable for: Wind River Linux LTS 18

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)