CVE-2020-27295 - Vulnerability Details - OpenCVE

Description

The affected product has uncontrolled resource consumption issues, which may allow an attacker to cause a denial-of-service condition on the OPC UA Tunneller (versions prior to 6.3.0.8233).

Published: 2021-01-26

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

OPC UA Tunneller

affected

Version	Status	Constraints
`All versions prior to 6.3.0.8233`	affected	—

Configuration 1 [-]

cpe:2.3:a:honeywell:opc_ua_tunneller:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-19808	The affected product has uncontrolled resource consumption issues, which may allow an attacker to cause a denial-of-service condition on the OPC UA Tunneller (versions prior to 6.3.0.8233).

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 0.00258.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-021-03

History

No history.

Subscriptions

Honeywell Opc Ua Tunneller

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-01-26T19:07:48.000Z

Updated: 2024-08-04T16:11:36.639Z

Reserved: 2020-10-19T00:00:00.000Z

Link: CVE-2020-27295

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-26T20:15:12.130

Modified: 2024-11-21T05:21:00.650

Link: CVE-2020-27295

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-400

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