Oracle Database Server Multiple Vulnerabilities (Jul 2021 CPU)

critical Nessus Plugin ID 152026

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Synopsis

The remote host is running a database server which is affected by multiple vulnerabilities

Description

The versions of Oracle Database Server installed on the remote host are affected by multiple vulnerabilities as referenced in the July 2021 CPU advisory.

- Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 12.1.0.2 and 19c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Advanced Networking Option. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Advanced Networking Option, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Advanced Networking Option. (CVE-2021-2351)

- Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected are 12.1.0.2 and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Any Procedure, Alter Any Table privilege with network access via Oracle Net to compromise Oracle Text.
Successful attacks of this vulnerability can result in takeover of Oracle Text. (CVE-2021-2328)

- Vulnerability in the Oracle XML DB component of Oracle Database Server. Supported versions that are affected are 12.1.0.2 and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Any Procedure, Create Public Synonym privilege with network access via Oracle Net to compromise Oracle XML DB. Successful attacks of this vulnerability can result in takeover of Oracle XML DB.
(CVE-2021-2329)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate patch according to the July 2021 Oracle Critical Patch Update advisory.

Plugin Details

Severity: Critical

ID: 152026

File Name: oracle_rdbms_cpu_jul_2021.nasl

Version: 1.9

Type: combined

Agent: windows, macosx, unix

Family: Databases

Published: 7/23/2021

Updated: 12/6/2023

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 8.3

Temporal Score: 6.9

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

CVSS Score Source: CVE-2020-27844

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

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

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

CVSS Score Source: CVE-2019-17545

Vulnerability Information

CPE: cpe:/a:oracle:database_server

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/20/2021

Vulnerability Publication Date: 7/20/2021

Reference Information

CVE: CVE-2018-21010, CVE-2019-12415, CVE-2019-12973, CVE-2019-17545, CVE-2019-17566, CVE-2020-10543, CVE-2020-10878, CVE-2020-11987, CVE-2020-11988, CVE-2020-12723, CVE-2020-13956, CVE-2020-15389, CVE-2020-25649, CVE-2020-26870, CVE-2020-27193, CVE-2020-27814, CVE-2020-27841, CVE-2020-27842, CVE-2020-27843, CVE-2020-27844, CVE-2020-27845, CVE-2020-28196, CVE-2020-7760, CVE-2020-8908, CVE-2021-2326, CVE-2021-2328, CVE-2021-2329, CVE-2021-2330, CVE-2021-2333, CVE-2021-23336, CVE-2021-2334, CVE-2021-2335, CVE-2021-2336, CVE-2021-2337, CVE-2021-2351, CVE-2021-2438, CVE-2021-2460

IAVA: 2021-A-0330-S, 2023-A-0559

Detections

Analytics