CVE-2021-46082

HIGH

7.5

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/18/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

moxa:mgate_5101-pbm-mnmoxa:mgate_5101-pbm-mn-tmoxa:mgate_5101-pbm-mn-t_firmwaremoxa:mgate_5101-pbm-mn_firmwaremoxa:mgate_5109moxa:mgate_5109-tmoxa:mgate_5109-t_firmwaremoxa:mgate_5109_firmwaremoxa:tn-5916-wv-ct-tmoxa:tn-5916-wv-ct-t_firmwaremoxa:tn-5916-wv-tmoxa:tn-5916-wv-t_firmware

Weaknesses (CWE)

CWE-401

References

https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability(cve@mitre.org)

https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability(cve@mitre.org)

https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability(af854a3a-2127-422b-91ae-364da2661108)

https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.