CVE-2021-25849
moderate-risk
Published 2021-05-10
An integer underflow was discovered in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, improper validation of the PortID TLV leads to Denial of Service via a crafted lldp packet.
Do I need to act?
-
0.32% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (16)
Vport 06Ec-2V26M Firmware
Vport 06Ec-2V36M-T Firmware
Vport 06Ec-2V36M-Ct Firmware
Vport 06Ec-2V36M-Ct-T Firmware
Vport 06Ec-2V42M Firmware
Vport 06Ec-2V42M-T Firmware
Vport 06Ec-2V42M-Ct Firmware
Vport 06Ec-2V42M-Ct-T Firmware
Vport 06Ec-2V60M Firmware
Vport 06Ec-2V60M-T Firmware
Vport 06Ec-2V60M-Ct Firmware
Vport 06Ec-2V60M-Ct-T Firmware
Vport 06Ec-2V80M Firmware
Vport 06Ec-2V80M-T Firmware
Vport 06Ec-2V80M-Ct Firmware
Vport 06Ec-2V80M-Ct-T Firmware
Affected Vendors
References (4)
Vendor Advisory
https://www.moxa.com/en/
Vendor Advisory
https://www.moxa.com/en/
45
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
1/34 · Minimal
Exposure
18/34 · Moderate