ByteOS Network

NVD Vulnerability Details :

CVE-2020-5806

Analyzed

Source-vulnreport@tenable.com

Published At-29 Dec, 2020 | 16:15

Updated At-30 Dec, 2020 | 18:45

An attacker-controlled memory allocation size can be passed to the C++ new operator in the CServerManager::HandleBrowseLoadIconStreamRequest in messaging.dll. This can be done by sending a specially crafted message to 127.0.0.1:7153. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary	2.0	2.1	LOW	AV:L/AC:L/Au:N/C:N/I:N/A:P

CPE Matches

Rockwell Automation, Inc.

>>factorytalk_linx>>Versions up to 6.11(inclusive)

cpe:2.3:a:rockwellautomation:factorytalk_linx:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-770	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://www.tenable.com/security/research/tra-2020-71	vulnreport@tenable.com	Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History