PT-2021-14315

CVE-2021-20986

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Published

2021-02-16

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Updated

2022-04-26

Description by

CVSS 3.1
7.5
High
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: Hilscher PROFINET IO Device V3 versions prior to V3.14.0.7
Description: A Denial of Service issue was found in the affected software. This may lead to unexpected loss of cyclic communication or interruption of acyclic communication.
Recommendations: For versions prior to V3.14.0.7, update to version V3.14.0.7 or later to resolve the issue.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-787: Out-of-bounds Write
Related identifiers
CVE-2021-20986
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