CVE-2022-22510 - Vulnerability Details - OpenCVE

Description

Codesys Profinet in version V4.2.0.0 is prone to null pointer dereference that allows a denial of service (DoS) attack of an unauthenticated user via SNMP.

Published: 2022-02-02

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:codesys:profinet:4.2.0.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update to CODESYS PROFINET V4.2.1.0

Vendor Workaround

CODESYS GmbH recommends using the available software update to fix the vulnerability.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-27656	Codesys Profinet in version V4.2.0.0 is prone to null pointer dereference that allows a denial of service (DoS) attack of an unauthenticated user via SNMP.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00442.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17020&token=9acf91a2b5e1719ff71a019e86c3e8e411bfd252&download=

History

No history.

Subscriptions

Codesys Profinet

MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2022-02-02T12:26:13.400Z

Updated: 2024-09-17T01:06:20.768Z

Reserved: 2022-01-03T00:00:00.000Z

Link: CVE-2022-22510

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-02-02T13:15:08.460

Modified: 2024-11-21T06:46:55.503

Link: CVE-2022-22510

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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