CVE-2018-2926

HIGH

Description

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: NVIDIA-GFX Kernel driver). The supported version that is affected is 11.3. Easily exploitable vulnerability allows low privileged attacker with network access via ISCSI to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Solaris as well as unauthorized update, insert or delete access to some of Solaris accessible data and unauthorized read access to a subset of Solaris accessible data. CVSS 3.0 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H).

References

http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

http://www.securityfocus.com/bid/104791

http://www.securitytracker.com/id/1041303

Details

Source: MITRE

Published: 2018-07-18

Updated: 2018-07-30

Type: CWE-284

Risk Information

CVSS v2.0

Base Score: 8

Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:C)

Impact Score: 8.5

Exploitability Score: 8

Severity: HIGH

CVSS v3.0

Base Score: 7.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Impact Score: 4.7

Exploitability Score: 2.8

Severity: HIGH