CVEvulnerability

CVE-2021-25845

7.5 HIGH Published 2021-05-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-476

Description

Improper validation of the ChassisID TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows attackers to cause a denial of service due to a NULL pointer dereference via a crafted lldp packet.

Affected configurations

• moxa vport 06ec-2v26m firmware 1.1 • moxa vport 06ec-2v36m-t firmware 1.1 • moxa vport 06ec-2v36m-ct firmware 1.1 • moxa vport 06ec-2v36m-ct-t firmware 1.1 • moxa vport 06ec-2v42m firmware 1.1 • moxa vport 06ec-2v42m-t firmware 1.1 • moxa vport 06ec-2v42m-ct firmware 1.1 • moxa vport 06ec-2v42m-ct-t firmware 1.1 • moxa vport 06ec-2v60m firmware 1.1 • moxa vport 06ec-2v60m-t firmware 1.1 • moxa vport 06ec-2v60m-ct firmware 1.1 • moxa vport 06ec-2v60m-ct-t firmware 1.1 • moxa vport 06ec-2v80m firmware 1.1 • moxa vport 06ec-2v80m-t firmware 1.1 • moxa vport 06ec-2v80m-ct firmware 1.1 • moxa vport 06ec-2v80m-ct-t firmware 1.1

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References