CVE-2018-2563: Oracle Solaris

Medium severity, CVSS 4.2. EPSS: 0.9% chance of exploitation in the next 30 days.

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: LDAP Library). Supported versions that are affected are 10 and 11.3. Difficult to exploit vulnerability allows low privileged attacker with network access via LDAP to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Solaris accessible data as well as unauthorized read access to a subset of Solaris accessible data. CVSS 3.0 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N).

Affected products

• Oracle Solaris: version 10.0 only; version 11.3 only

Published 2018-04-19. Last modified 2026-06-17.