CVE-2021-21964
High
Description
A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
SeverityHigh
CVSS7.4
Exploit probability54. percentile0.7%
ProductSealevel Seaconnect 370w Firmware
PublishedFeb 4, 2022
First seenFeb 4, 2022
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sealevel seaconnect_370w_firmware | 1.3.34 | — |
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