CVE-2017-3621: Oracle Sun ZFS Storage Appliance Kit

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

Vulnerability in the Sun ZFS Storage Appliance Kit (AK) component of Oracle Sun Systems Products Suite (subcomponent: IPC Frameworks). The supported version that is affected is AK 2013. Easily "exploitable" vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Sun ZFS Storage Appliance Kit (AK). CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Affected products

• Oracle Sun ZFS Storage Appliance Kit: version ak_2013 only

Published 2017-04-24. Last modified 2026-06-17.