CVE-2017-3276: Oracle Solaris

Medium severity, CVSS 5.7. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel Zones virtualized block driver). The supported version that is affected is 11.3. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Solaris accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Solaris. CVSS v3.0 Base Score 5.7 (Integrity and Availability impacts).

Affected products

• Oracle Solaris: version 11.3 only

Published 2017-01-27. Last modified 2026-06-17.