mz-automation libIEC61850 1.3.0/1.3.1/1.3.2 server_example_complex_array MMS Packet memory corruption

A vulnerability was found in mz-automation libIEC61850 1.3.0/1.3.1/1.3.2 (Automation Software) and classified as critical. Affected by this issue is an unknown part of the component server_example_complex_array. The manipulation as part of a MMS Packet leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. Impacted is confidentiality, integrity, and availability.

The weakness was published 07/15/2019. This vulnerability is handled as CVE-2019-1010300 since 03/20/2019. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 07/16/2019).

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

Type

Vendor

Name

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Memory corruption (CWE-119)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: no mitigation known

0-Day Time: 🔒

03/20/2019 CVE assigned
07/15/2019 +117 days Advisory disclosed
07/16/2019 +1 days VulDB entry created
07/16/2019 +0 days VulDB last update
CVE: CVE-2019-1010300 (🔒)Created: 07/16/2019 09:32 AM
Complete: 🔍

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