Detections
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Oracle Solaris Critical Patch Update : apr2022_SRU11_4_43_113_3

medium Nessus Plugin ID 159934

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Synopsis

The remote Solaris system is missing a security patch from CPU apr2022.

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 of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Solaris 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-2022-21461)

 - 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 of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector:
 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
 (CVE-2022-21463)

Solution

Install the apr2022 CPU from the Oracle support website.

See Also

https://support.oracle.com/epmos/faces/DocumentDisplay?id=2857179.1

https://www.oracle.com/docs/tech/security-alerts/cpuapr2022cvrf.xml

https://www.oracle.com/security-alerts/cpuapr2022.html

Plugin Details

Severity: Medium

ID: 159934

File Name: solaris_apr2022_SRU11_4_43_113_3.nasl

Version: 1.6

Type: local

Published: 4/20/2022

Updated: 8/11/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2022-21461

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

Temporal Vector: CVSS:3.0/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: 4/19/2022

Vulnerability Publication Date: 4/19/2022

Reference Information

CVE: CVE-2022-21461, CVE-2022-21463

IAVA: 2022-A-0175