high7.5
CVE-2021-25846
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 servic…
Impact
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 negative number passed to the memcpy function via a crafted lldp packet.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Moxa | Vport 06ec-2v26m Firmware | through 1.1 |
| Moxa | Vport 06ec-2v36m-T Firmware | through 1.1 |
| Moxa | Vport 06ec-2v36m-Ct Firmware | through 1.1 |
| Moxa | Vport 06ec-2v36m-Ct-T Firmware | through 1.1 |
| Moxa | Vport 06ec-2v42m Firmware | through 1.1 |
| Moxa | Vport 06ec-2v42m-T Firmware | through 1.1 |
| Moxa | Vport 06ec-2v42m-Ct Firmware | through 1.1 |
| Moxa | Vport 06ec-2v42m-Ct-T Firmware | through 1.1 |
| Moxa | Vport 06ec-2v60m Firmware | through 1.1 |
| Moxa | Vport 06ec-2v60m-T Firmware | through 1.1 |
| Moxa | Vport 06ec-2v60m-Ct Firmware | through 1.1 |
| Moxa | Vport 06ec-2v60m-Ct-T Firmware | through 1.1 |