CVE-2018-2903: Oracle Solaris

Medium severity, CVSS 4.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). Supported versions that are affected are 10 and 11.3. Easily exploitable 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 access to critical data or complete access to all Solaris accessible data. CVSS 3.0 Base Score 4.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).

Affected products

• Oracle Solaris: version 10.0 only; version 11.3 only

Published 2018-07-18. Last modified 2026-06-17.