CVE-2020-27338 - Vulnerability Details - OpenCVE

Description

An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the DHCPv6 client component allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access.

Published: 2020-12-22

Score: 5.9 Medium

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:treck:ipv6:*:*:*:*:*:*:*:*

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-2020-19851	An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the DHCPv6 client component allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00152.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://security.netapp.com/advisory/ntap-20210201-0003/
https://treck.com/vulnerability-response-information/

History

No history.

Subscriptions

Treck Ipv6

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-22T21:04:13.000Z

Updated: 2024-08-04T16:11:36.591Z

Reserved: 2020-10-20T00:00:00.000Z

Link: CVE-2020-27338

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-22T22:15:14.053

Modified: 2024-11-21T05:21:01.747

Link: CVE-2020-27338

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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