Security restrictions bypass in Solaris Cluster - CVE-2018-2822

Vulnerability identifier: #VU11914

CSH Severity: Low

CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2018-2822

CWE-ID: CWE-264

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local attacker to obtain potentially sensitive information, write arbitrary files and cause DoS condition on the target system.

The weakness exists in the Solaris Cluster Geo component due to improper security restrictions. A local attacker can partially access data, partially modify data and partially cause the service to crash.

Solaris Cluster

Install update from vendor's website.

• http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

• Multiple vulnerabilities in Oracle Sun Systems Products