CVE-2019-9099: Buffer Overflow
First published: Wed Mar 11 2020(Updated: )
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. A Buffer overflow in the built-in web server allows remote attackers to initiate DoS, and probably to execute arbitrary code (issue 1 of 2).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Moxa Mgate MB3170 Firmware | <=4.0 | |
| Moxa MGate MB3170 | ||
| Moxa Mgate Mb3270 Firmware | <=4.0 | |
| Moxa Mgate MB3270 | ||
| Moxa Mgate MB3180 Firmware | <=2.0 | |
| Moxa MGate MB3180 Series | ||
| Moxa Mgate Mb3280 Firmware | <=3.0 | |
| Moxa Mgate Mb3280 | ||
| Moxa Mgate Mb3480 Firmware | <=3.0 | |
| Moxa MGate MB3480 Series | ||
| Moxa Mb3660 Firmware | <=2.2 | |
| Moxa Mb3660 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-9099?
CVE-2019-9099 has a high severity rating due to its potential for remote code execution and denial of service.
How do I fix CVE-2019-9099?
To fix CVE-2019-9099, update the firmware of the affected Moxa devices to the latest version.
Which Moxa devices are affected by CVE-2019-9099?
CVE-2019-9099 affects Moxa MGate MB3170, MB3270, MB3280, MB3480, and MB3660 devices with specific firmware versions.
Can CVE-2019-9099 cause a denial of service attack?
Yes, CVE-2019-9099 allows remote attackers to initiate denial of service attacks on affected devices.
Is there any potential for code execution with CVE-2019-9099?
Yes, CVE-2019-9099 may allow attackers to execute arbitrary code on the vulnerable Moxa devices.
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- collector/mitre-cve
- source/MITRE
- agent/weakness
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- agent/event
- agent/first-publish-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/moxa
- canonical/moxa mgate mb3170 firmware
- version/moxa mgate mb3170 firmware/4.0
- canonical/moxa mgate mb3170
- canonical/moxa mgate mb3270 firmware
- version/moxa mgate mb3270 firmware/4.0
- canonical/moxa mgate mb3270
- canonical/moxa mgate mb3180 firmware
- version/moxa mgate mb3180 firmware/2.0
- canonical/moxa mgate mb3180 series
- canonical/moxa mgate mb3280 firmware
- version/moxa mgate mb3280 firmware/3.0
- canonical/moxa mgate mb3280
- canonical/moxa mgate mb3480 firmware
- version/moxa mgate mb3480 firmware/3.0
- canonical/moxa mgate mb3480 series
- canonical/moxa mb3660 firmware
- version/moxa mb3660 firmware/2.2