OracleVM 3.3 : xen (OVMSA-2018-0271) (Foreshadow) (Spectre)

high Nessus Plugin ID 118962
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Synopsis

The remote OracleVM host is missing one or more security updates.

Description

The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2018-0271 for details.

Solution

Update the affected xen / xen-tools packages.

See Also

http://www.nessus.org/u?4bcf420f

Plugin Details

Severity: High

ID: 118962

File Name: oraclevm_OVMSA-2018-0271.nasl

Version: 1.4

Type: local

Published: 11/15/2018

Updated: 4/9/2021

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2018-8897

VPR

Risk Factor: Critical

Score: 9.2

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.5

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

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:xen, p-cpe:/a:oracle:vm:xen-tools, cpe:/o:oracle:vm_server:3.3

Required KB Items: Host/local_checks_enabled, Host/OracleVM/release, Host/OracleVM/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/14/2018

Vulnerability Publication Date: 2/27/2018

Exploitable With

Metasploit (Microsoft Windows POP/MOV SS Local Privilege Elevation Vulnerability)

Reference Information

CVE: CVE-2018-10981, CVE-2018-10982, CVE-2018-3620, CVE-2018-3639, CVE-2018-3646, CVE-2018-3665, CVE-2018-7540, CVE-2018-7541, CVE-2018-8897