CVE-2020-11909 - Vulnerability Details - OpenCVE

The Treck TCP/IP stack before 6.0.1.66 has an IPv4 Integer Underflow.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.02134.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Treck	Tcp\/ip

Configuration 1 [-]

cpe:2.3:a:treck:tcp\/ip:*:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt
https://jsof-tech.com/vulnerability-disclosure-policy/
https://security.netapp.com/advisory/ntap-20200625-0006/
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

Tue, 30 Sep 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}`	ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-17T10:51:09.000Z

Updated: 2025-09-30T15:52:16.737Z

Reserved: 2020-04-19T00:00:00.000Z

Link: CVE-2020-11909

Vulnrichment

Updated: 2024-08-04T11:42:00.743Z

NVD

Status : Modified

Published: 2020-06-17T11:15:10.960

Modified: 2025-09-30T16:15:49.597

Link: CVE-2020-11909

Redhat

No data.

OpenCVE Enrichment

No data.

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