PT-2017-3812 · Moxa · Mgate Mb3180+5
Evgeniy Druzhinin
+2
·
Published
2017-05-09
·
Updated
2020-03-17
·
CVE-2019-9097
CVSS v3.1
7.5
High
| Vector | AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:N |
Name of the Vulnerable Software and Affected Versions
Moxa MGate MB3170 versions prior to 4.1
Moxa MGate MB3180 versions prior to 2.1
Moxa MGate MB3270 versions prior to 4.1
Moxa MGate MB3280 versions prior to 3.1
Moxa MGate MB3480 versions prior to 3.1
Moxa MGate MB3660 versions prior to 2.3
Description
The issue is related to an uncontrolled resource consumption in the Moxa MGate protocol converters. A high rate of transit traffic may cause a low-memory condition, leading to a denial of service. This can be exploited by a remote attacker using a specially crafted packet.
Recommendations
For Moxa MGate MB3170 versions prior to 4.1, update to version 4.1 or later to resolve the issue.
For Moxa MGate MB3180 versions prior to 2.1, update to version 2.1 or later to resolve the issue.
For Moxa MGate MB3270 versions prior to 4.1, update to version 4.1 or later to resolve the issue.
For Moxa MGate MB3280 versions prior to 3.1, update to version 3.1 or later to resolve the issue.
For Moxa MGate MB3480 versions prior to 3.1, update to version 3.1 or later to resolve the issue.
For Moxa MGate MB3660 versions prior to 2.3, update to version 2.3 or later to resolve the issue.
Fix
Resource Exhaustion
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Mgate Mb3170
Mgate Mb3180
Mgate Mb3270
Mgate Mb3280
Mgate Mb3480
Mgate Mb3660