CVE-2021-29997 - Vulnerability Details - OpenCVE

Description

An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.

Published: 2021-04-13

Score: 5.3 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:o:windriver:vxworks:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-16456	An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

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 0.00158.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2021-29997
https://support2.windriver.com/index.php?page=security-notices

History

No history.

Subscriptions

Windriver Vxworks

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-04-13T16:34:02.000Z

Updated: 2024-08-03T22:24:59.073Z

Reserved: 2021-04-02T00:00:00.000Z

Link: CVE-2021-29997

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-13T17:15:12.263

Modified: 2024-11-21T06:02:08.390

Link: CVE-2021-29997

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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