Moxa MGate MB3180 memory allocation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Moxa MGate MB3170, MGate MB3270, MGate MB3280, MGate MB3480, MGate MB3660 and MGate MB3180. This affects an unknown function. Performing a manipulation results in memory allocation. This vulnerability is known as CVE-2019-9097. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Moxa MGate MB3170, MGate MB3270, MGate MB3280, MGate MB3480, MGate MB3660 and MGate MB3180 (Automation Software). This affects some unknown functionality. The manipulation with an unknown input leads to a memory allocation vulnerability. CWE is classifying the issue as CWE-789. The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated. This is going to have an impact on availability. The summary by CVE is:

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 high rate of transit traffic may cause a low-memory condition and a denial of service.

The weakness was published 03/11/2020 (Website). It is possible to read the advisory at moxa.com. This vulnerability is uniquely identified as CVE-2019-9097 since 02/24/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

Similar entries are available at VDB-151333, VDB-151334, VDB-151336 and VDB-151337. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (MITRE): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory allocation
CWE: CWE-789 / CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/24/2019 🔍
03/11/2020 +381 days 🔍
03/12/2020 +1 days 🔍
04/13/2024 +1493 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: moxa.com
Status: Not defined

CVE: CVE-2019-9097 (🔍)
GCVE (CVE): GCVE-0-2019-9097
GCVE (VulDB): GCVE-100-151335
See also: 🔍

Entryinfo

Created: 03/12/2020 08:43
Updated: 04/13/2024 10:23
Changes: 03/12/2020 08:43 (37), 03/12/2020 08:48 (12), 04/13/2024 10:23 (34)
Complete: 🔍
Cache ID: 216::103

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