CVE-2016-20009

Public Exploit

Description

A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.42%
Third-Party Advisory exodusintel.com Third-Party Advisory siemens.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/ third party advisory exploit
https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf third party advisory

Frequently Asked Questions

What is the severity of CVE-2016-20009?
CVE-2016-20009 has been scored as a critical severity vulnerability.
How to fix CVE-2016-20009?
To fix CVE-2016-20009, 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-2016-20009 being actively exploited in the wild?
It is possible that CVE-2016-20009 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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