CVE-2021-3520: lz4 from 1.8.3 (inclusive), before 1.9.4 (exclusive), lz4-1.8.3; +6 more affected products

Affected technology

lz4 · from 1.8.3 (inclusive), before 1.9.4 (exclusive)
lz4 project

active iq unified manager · Version not applicable in the source CPE
netapp

cloud backup · Version not applicable in the source CPE
netapp

ontap select deploy administration utility · Version not applicable in the source CPE
netapp

communications cloud native core policy · 1.14.0
oracle

zfs storage appliance kit · 8.8
oracle

universal forwarder · from 8.2.0 (inclusive), before 8.2.12 (exclusive)
splunk

universal forwarder · from 9.0.0 (inclusive), before 9.0.6 (exclusive)
splunk

universal forwarder · 9.1.0
splunk

lz4 · lz4-1.8.3
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.