Oracle Enterprise Manager for Database 12.1.0.5/13.2.0.0/13.3.0.0 Target Management denial of service

Summaryinfo

A vulnerability identified as critical has been detected in Oracle Enterprise Manager for Database 12.1.0.5/13.2.0.0/13.3.0.0. This issue affects some unknown processing of the component Target Management. This manipulation causes denial of service. This vulnerability is handled as CVE-2020-2640. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Oracle Enterprise Manager for Database 12.1.0.5/13.2.0.0/13.3.0.0 (Software Management Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the component Target Management. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Vulnerability in the Enterprise Manager for Oracle Database product of Oracle Enterprise Manager (component: Target Management). Supported versions that are affected are 12.1.0.5, 13.2.0.0 and 13.3.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Enterprise Manager for Oracle Database. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Enterprise Manager for Oracle Database accessible data as well as unauthorized update, insert or delete access to some of Enterprise Manager for Oracle Database accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Enterprise Manager for Oracle Database. CVSS 3.0 Base Score 6.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L).

The weakness was released 01/15/2020 as Oracle Critical Patch Update Advisory - January 2020 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is known as CVE-2020-2640. The attack can be launched remotely. The exploitation needs additional levels of successful authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Entries connected to this vulnerability are available at VDB-149016, VDB-149015, VDB-149014 and VDB-149013. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Software Management Software

Vendor

• Oracle

Name

• Enterprise Manager for Database

Version

• 12.1.0.5
• 13.2.0.0
• 13.3.0.0

License

• commercial

Website

• Vendor: https://www.oracle.com

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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