CVE-2020-11901

View on CVE.org

Published Jun 17, 2020 CVSS 3.1 · 9.0 Critical EPSS 21.6% KEV · Not listed

Description

The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response.

Affected Products

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:tcp\/ip:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 21.6% (21.607% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt
https://jsof-tech.com/vulnerability-disclosure-policy/
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-stack-JyBQ5GyC
https://www.dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple20-vulnerabilities
https://www.jsof-tech.com/ripple20/
https://www.kb.cert.org/vuls/id/257161
https://www.kb.cert.org/vuls/id/257161/
https://www.treck.com

History

Jul 16, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.28393}`	epss `{'score': 0.26088}`

Jul 15, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.3099}`	epss `{'score': 0.28393}`

Subscriptions

Treck Tcp\/ip

Weaknesses

Sources

CVE record Updated: Aug 4, 2024, 11:42 AM

Status: PUBLISHED
Assigner: mitre
Published: Jun 17, 2020, 10:34 AM
Updated: Aug 4, 2024, 11:42 AM
Reserved: Apr 19, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:51 AM

Status: Modified
Published: Jun 17, 2020, 11:15 AM
Modified: Jun 17, 2026, 2:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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