Improper input validation in Oracle ZFS Storage Appliance Kit - CVE-2021-1999

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Main Vulnerability Database Vulnerabilities #VU49861

Improper input validation in Oracle ZFS Storage Appliance Kit - CVE-2021-1999

Published: January 20, 2021


Vulnerability identifier: #VU49861
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-1999
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Oracle
Affected software:
Oracle ZFS Storage Appliance Kit

Detailed vulnerability description

The vulnerability allows a local privileged user to manipulate data.

The vulnerability exists due to improper input validation within the RAS subsystems component in Oracle ZFS Storage Appliance Kit. A local privileged user can exploit this vulnerability to manipulate data.


How to mitigate CVE-2021-1999

Install updates from vendor's website.

Sources