Moxa EDS-G508E/EDS-G512E/EDS-G516E up to 6.0 PROFINET DCE-RPC Endpoint denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

A vulnerability was found in Moxa EDS-G508E, EDS-G512E and EDS-G516E up to 6.0 (Automation Software). It has been declared as problematic. This vulnerability affects some unknown functionality of the component PROFINET DCE-RPC Endpoint. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

On Moxa EDS-G508E, EDS-G512E, and EDS-G516E devices (with firmware through 6.0), denial of service can occur via PROFINET DCE-RPC endpoint discovery packets.

The weakness was disclosed 12/11/2019. This vulnerability was named CVE-2019-19707 since 12/11/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/11/2019 🔍
12/11/2019 +0 days 🔍
12/11/2019 +0 days 🔍
03/10/2024 +1551 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: moxa.com
Status: Not defined

CVE: CVE-2019-19707 (🔍)

Entryinfo

Created: 12/11/2019 10:56
Updated: 03/10/2024 08:34
Changes: 12/11/2019 10:56 (35), 12/11/2019 11:01 (18), 03/10/2024 08:34 (3)
Complete: 🔍

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