7.5

CVE-2021-25845

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moxa ≫ Vport 06ec-2v26m Firmware Version1.1
   Moxa ≫ Vport 06ec-2v26m Version-
Moxa ≫ Vport 06ec-2v36m-t Firmware Version1.1
   Moxa ≫ Vport 06ec-2v36m-t Version-
Moxa ≫ Vport 06ec-2v36m-ct Firmware Version1.1
   Moxa ≫ Vport 06ec-2v36m-ct Version-
Moxa ≫ Vport 06ec-2v42m Firmware Version1.1
   Moxa ≫ Vport 06ec-2v42m Version-
Moxa ≫ Vport 06ec-2v42m-t Firmware Version1.1
   Moxa ≫ Vport 06ec-2v42m-t Version-
Moxa ≫ Vport 06ec-2v42m-ct Firmware Version1.1
   Moxa ≫ Vport 06ec-2v42m-ct Version-
Moxa ≫ Vport 06ec-2v60m Firmware Version1.1
   Moxa ≫ Vport 06ec-2v60m Version-
Moxa ≫ Vport 06ec-2v60m-t Firmware Version1.1
   Moxa ≫ Vport 06ec-2v60m-t Version-
Moxa ≫ Vport 06ec-2v60m-ct Firmware Version1.1
   Moxa ≫ Vport 06ec-2v60m-ct Version-
Moxa ≫ Vport 06ec-2v80m Firmware Version1.1
   Moxa ≫ Vport 06ec-2v80m Version-
Moxa ≫ Vport 06ec-2v80m-t Firmware Version1.1
   Moxa ≫ Vport 06ec-2v80m-t Version-
Moxa ≫ Vport 06ec-2v80m-ct Firmware Version1.1
   Moxa ≫ Vport 06ec-2v80m-ct Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.41% 0.583
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://www.moxa.com/en/
Vendor Advisory