CVE-2019-2543: Oracle Solaris

Medium severity, CVSS 5.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Vulnerability in the Oracle Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via KSSL to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Solaris accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Affected products

• Oracle Solaris: version 10 only; version 11 only

Published 2019-01-16. Last modified 2026-06-17.