CVE-2020-11650

Description

An issue was discovered in iXsystems FreeNAS (and TrueNAS) 11.2 before 11.2-u8 and 11.3 before 11.3-U1. It allows a denial of service. The login authentication component has no limits on the length of an authentication message or the rate at which such messages are sent.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 11.92% Top 10%
Vendor Advisory ixsystems.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://jira.ixsystems.com/browse/NAS-104748 third party advisory patch
https://security.ixsystems.com/cves/2020-04-08-cve-2020-11650/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-11650?
CVE-2020-11650 has been scored as a high severity vulnerability.
How to fix CVE-2020-11650?
To fix CVE-2020-11650, 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-2020-11650 being actively exploited in the wild?
It is possible that CVE-2020-11650 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~12% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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