Oracle Solaris Critical Patch Update : jan2019_SRU11_4_3_5_0 (Foreshadow) (Spectre)

medium Nessus Plugin ID 121223
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Solaris system is missing a security patch from CPU jan2019.

Description

This Solaris system is missing necessary patches to address critical security updates :

- Vulnerability in the Oracle Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. (CVE-2019-2437)

- Vulnerability in the Oracle Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). The supported version that is affected is 11. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Solaris accessible data. (CVE-2018-3646)

- Vulnerability in the Oracle Communications LSMS product of Oracle Communications Applications (component:
Kernel). Supported versions that are affected are 13.0-13.3. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Communications LSMS executes to compromise Oracle Communications LSMS. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Communications LSMS accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts). CVSS Vector:
(CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
(CVE-2018-3639)

Solution

Install the jan2019 CPU from the Oracle support website.

See Also

https://support.oracle.com/epmos/faces/DocumentDisplay?id=2492126.1

http://www.nessus.org/u?8d388438

https://www.oracle.com/security-alerts/cpujan2019.html

Plugin Details

Severity: Medium

ID: 121223

File Name: solaris_jan2019_SRU11_4_3_5_0.nasl

Version: 1.9

Type: local

Published: 1/17/2019

Updated: 4/16/2021

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2018-3646

VPR

Risk Factor: High

Score: 7.2

CVSS v2

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 3.7

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

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

CVSS v3

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 5.1

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

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

Vulnerability Information

CPE: cpe:/o:oracle:solaris

Required KB Items: Host/local_checks_enabled, Host/Solaris11/release

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/18/2019

Vulnerability Publication Date: 5/22/2018

Reference Information

CVE: CVE-2018-3639, CVE-2018-3646, CVE-2019-2437