CVE Vulnerability

CVE-2020-11901

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

9.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

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

Configuration 1

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

Published : 2020-06-17 11:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-11901

Mitre link : CVE-2020-11901

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read

CWE-131

Incorrect Calculation of Buffer Size

CWE-330

CWE-787