PT-2018-1440 · Sun · Sun Zfs Storage Appliance Kit

Published 2018-07-17 · Updated 2019-10-03 · CVE-2018-2920

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Sun ZFS Storage Appliance Kit (AK) versions prior to 8.7.19

Description The issue is related to inadequate access control in the API frameworks component of the Sun ZFS Storage Appliance Kit (AK). This can be exploited by a remote attacker to gain unauthorized access to protected data or cause a denial of service using network protocols. Successful attacks can result in unauthorized update, insert, or delete access to some data, as well as unauthorized read access to a subset of data. Additionally, it can lead to a partial denial of service.

Recommendations For versions prior to 8.7.19, update to version 8.7.19 or later to resolve the issue. As a temporary workaround, consider restricting network access to the Sun ZFS Storage Appliance Kit (AK) to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2018-00990

CVE-2018-2920

Affected Products

Sun Zfs Storage Appliance Kit

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-2920 · Security Note
• https://bdu.fstec.ru/vul/2018-00990 · Security Note
• http://oracle.com/technetwork/security-advisory/cpujul2018-4258247.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-2920 · Vendor Advisory
• http://securityfocus.com/bid/104803 · Note
• http://securitytracker.com/id/1041303 · Note