CVE-2020-11909

Published Jun 17, 2020 CVSS 3.1 · 9.1 Critical EPSS 3.6% KEV · Not listed
Description
The Treck TCP/IP stack before 6.0.1.66 has an IPv4 Integer Underflow.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2020-4246 The Treck TCP/IP stack before 6.0.1.66 has an IPv4 Integer Underflow.
History
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 30, 2025, 3:52 PM
Reserved
Apr 19, 2020, 12:00 AM
Status
Modified
Published
Jun 17, 2020, 11:15 AM
Modified
Jun 17, 2026, 2:51 AM