CVE-2021-46082
High
Description
Moxa TN-5900 v3.1 series routers, MGate 5109 v2.2 series protocol gateways, and MGate 5101-PBM-MN v2.1 series protocol gateways were discovered to contain a memory leak which allows attackers to cause a Denial of Service (DoS) via crafted packets.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMoxa Mgate 5109 Firmware
PublishedFeb 18, 2022
First seenFeb 18, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moxa mgate_5109_firmware | v ≤ 2.2 | — |
| moxa tn-5916-wv-t_firmware | v ≤ 3.1 | — |
| moxa tn-5916-wv-ct-t_firmware | v ≤ 3.1 | — |
| moxa mgate_5109-t_firmware | v ≤ 2.2 | — |
| moxa mgate_5101-pbm-mn_firmware | v ≤ 2.1 | — |
| moxa mgate_5101-pbm-mn-t_firmware | v ≤ 2.1 | — |
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