Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCPS to compromise Oracle Data Provider for .NET. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Data Provider for .NET. Note: Applies also to Database client-only on Windows platform. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions
    that are affected are 19c and 21c. Difficult to exploit vulnerability allows unauthenticated attacker with
    network access via TCPS to compromise Oracle Data Provider for .NET. Successful attacks require human
    interaction from a person other than the attacker. Successful attacks of this vulnerability can result in
    takeover of Oracle Data Provider for .NET. Note: Applies also to Database client-only on Windows platform.
    (CVE-2023-21893)

The versions of Oracle Database Server installed on the remote host are affected by multiple vulnerabilities as referenced in the January 2023 CPU advisory.

  - Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions     that are affected are 19c and 21c. Difficult to exploit vulnerability allows unauthenticated attacker with     network access via TCPS to compromise Oracle Data Provider for .NET. Successful attacks require human     interaction from a person other than the attacker. Successful attacks of this vulnerability can result in     takeover of Oracle Data Provider for .NET. Note: Applies also to Database client-only on Windows platform.
    (CVE-2023-21893)

  - Vulnerability in the Oracle Database - Machine Learning for Python (Python) component of Oracle Database     Server. The supported version that is affected is 21c. Easily exploitable vulnerability allows low     privileged attacker having Database User privilege with network access via Oracle Net to compromise Oracle     Database - Machine Learning for Python (Python). Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Database -     Machine Learning for Python (Python). (CVE-2021-3737)

  - Vulnerability in the Oracle Database RDBMS Security component of Oracle Database Server. Supported     versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged     attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Database     RDBMS Security. Successful attacks require human interaction from a person other than the attacker.
    Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification     access to critical data or all Oracle Database RDBMS Security accessible data as well as unauthorized read     access to a subset of Oracle Database RDBMS Security accessible data. (CVE-2023-21829)

  - Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are     19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Procedure     privilege with network access via Oracle Net to compromise Java VM. Successful attacks of this     vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of     Java VM. (CVE-2022-39429)

  - Vulnerability in the Oracle Database Data Redaction component of Oracle Database Server. Supported     versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged     attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Database     Data Redaction. Successful attacks of this vulnerability can result in unauthorized read access to a     subset of Oracle Database Data Redaction accessible data. (CVE-2023-21827)

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

ID	Name	Product	Family	Severity
410959	SCA: security update for Oracle.ManagedDataAccess, Oracle.ManagedDataAccess.Core (GHSA-5pm2-9mr2-3frq)	Tenable Cloud Security	SCA Checks	high
410959	SCA: security update for Oracle.ManagedDataAccess, Oracle.ManagedDataAccess.Core (GHSA-5pm2-9mr2-3frq)	Tenable Self-Hosted Container Security	SCA Checks	high
170192	Oracle Database Server for Windows (Jan 2023 CPU)	Nessus	Databases	high

Detections

Analytics

CVE-2023-21893

high

Tenable Plugins

high

high

high