Oracle Solaris Critical Patch Update : oct2020_SRU11_4_26_75_4

medium Nessus Plugin ID 141771

Synopsis

The remote Solaris system is missing a security patch from CPU oct2020.

Description

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

- Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker.
Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Solaris accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Solaris. CVSS 3.1 Base Score 5.6 (Confidentiality and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:L).
(CVE-2020-14758)

- Vulnerability in the Oracle Solaris product of Oracle Systems (component: 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. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Solaris, attacks may significantly impact additional products.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Solaris accessible data. CVSS 3.1 Base Score 2.5 (Integrity impacts). CVSS Vector:
(CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N).
(CVE-2020-14759)

Solution

Install the oct2020 CPU from the Oracle support website.

See Also

https://support.oracle.com/epmos/faces/DocumentDisplay?id=2711819.1

https://www.oracle.com/a/tech/docs/cpuoct2020cvrf.xml

https://www.oracle.com/security-alerts/cpuoct2020.html

Plugin Details

Severity: Medium

ID: 141771

File Name: solaris_oct2020_SRU11_4_26_75_4.nasl

Version: 1.6

Type: local

Published: 10/21/2020

Updated: 8/11/2022

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: Low

Base Score: 3.6

Temporal Score: 2.7

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

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

CVSS v3

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 4.9

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

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

Vulnerability Information

CPE: cpe:/o:oracle:solaris

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/20/2020

Vulnerability Publication Date: 10/21/2020

Reference Information

CVE: CVE-2020-14758, CVE-2020-14759

IAVA: 2020-A-0485-S