CVE-2020-11906

Public Exploit

Description

The Treck TCP/IP stack before 6.0.1.66 has an Ethernet Link Layer Integer Underflow.

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory cisco.com Vendor Advisory treck.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.kb.cert.org/vuls/id/257161/ us government resource third party advisory mitigation
https://www.treck.com product vendor advisory
https://jsof-tech.com/vulnerability-disclosure-policy/ third party advisory
https://www.kb.cert.org/vuls/id/257161 third party advisory
https://www.jsof-tech.com/ripple20/ third party advisory exploit
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-stack-JyBQ5GyC third party advisory vendor advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt
https://security.netapp.com/advisory/ntap-20200625-0006/
https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04012en_us
https://www.dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple20-vulnerabilities

Frequently Asked Questions

What is the severity of CVE-2020-11906?
CVE-2020-11906 has been scored as a medium severity vulnerability.
How to fix CVE-2020-11906?
To fix CVE-2020-11906, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11906 being actively exploited in the wild?
It is possible that CVE-2020-11906 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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