CVE-2020-11896

PoC —

CVSS 3.1

10.0 critical

EPSS

37%p98

Published

Jun 17, 2020 (Jun 17, 2020)

Modified

Jun 17, 2026

Description

The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.

Vendors: treck
Products: tcp\/ip
Weakness: CWE-119, CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (36.9%)

In the news2 stories

Zero-day flaws in widespread TCP/IP library open millions of IoT devices to remote attack

Help Net SecurityFeb 11, 12:31 UTC · Feb 11, 2021Exploit / PoC CVE-2020-11896 CVE-2020-11914

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New Ripple20 Flaws Put Billions of Internet

The Hacker NewsJun 17, 12:37 UTC · Jun 17, 2020Vulnerability CVE-2020-11896 CVE-2020-11897 CVE-2020-11898+3 CVEs

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