CVE-2020-11650

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
VendorProductVersion
ixsystemsfreenas_firmware
11.2
ixsystemsfreenas_firmware
11.2:u1
ixsystemsfreenas_firmware
11.2:u2
ixsystemsfreenas_firmware
11.2:u2.1
ixsystemsfreenas_firmware
11.2:u3
ixsystemsfreenas_firmware
11.2:u4
ixsystemsfreenas_firmware
11.2:u4.1
ixsystemsfreenas_firmware
11.2:u5
ixsystemsfreenas_firmware
11.2:u5.1
ixsystemsfreenas_firmware
11.2:u6
ixsystemsfreenas_firmware
11.2:u6.1
ixsystemsfreenas_firmware
11.2:u7
ixsystemsfreenas_firmware
11.3
ixsystemsfreenas_firmware
11.3:alpha1
ixsystemsfreenas_firmware
11.3:alpha2
ixsystemsfreenas_firmware
11.3:beta1
ixsystemsfreenas_firmware
11.3:rc1
ixsystemsfreenas_firmware
11.3:rc2
ixsystemstruenas_firmware
11.2
ixsystemstruenas_firmware
11.2:u1
ixsystemstruenas_firmware
11.2:u2
ixsystemstruenas_firmware
11.2:u2.1
ixsystemstruenas_firmware
11.2:u3
ixsystemstruenas_firmware
11.2:u4
ixsystemstruenas_firmware
11.2:u4.1
ixsystemstruenas_firmware
11.2:u5
ixsystemstruenas_firmware
11.2:u5.1
ixsystemstruenas_firmware
11.2:u6
ixsystemstruenas_firmware
11.2:u6.1
ixsystemstruenas_firmware
11.2:u7
ixsystemstruenas_firmware
11.3
ixsystemstruenas_firmware
11.3:alpha1
ixsystemstruenas_firmware
11.3:alpha2
ixsystemstruenas_firmware
11.3:beta1
ixsystemstruenas_firmware
11.3:rc1
ixsystemstruenas_firmware
11.3:rc2
𝑥
= Vulnerable software versions