VulnerabilityModified
CVE-2020-11650
It allows a denial of service.
HIGH 7.5EPSS 2.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.95% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-307
- Affected
- ixsystems/freenas firmware · ixsystems/truenas firmware
- Source
- cve@mitre.org
References
- https://jira.ixsystems.com/browse/NAS-104748Patch, Third Party Advisory
- https://security.ixsystems.com/cves/2020-04-08-cve-2020-11650/Vendor Advisory
- https://jira.ixsystems.com/browse/NAS-104748Patch, Third Party Advisory
- https://security.ixsystems.com/cves/2020-04-08-cve-2020-11650/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.