Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via OracleNet to compromise Core RDBMS. While the vulnerability is in Core RDBMS, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Core RDBMS. CVSS 3.0 Base Score 7.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published: 2020-01-15T16:33:59

Updated: 2024-08-04T07:09:54.703Z

Reserved: 2019-12-10T00:00:00

Link: CVE-2020-2511

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-01-15T17:15:14.973

Modified: 2022-10-25T18:02:42.830

Link: CVE-2020-2511

cve-icon Redhat

No data.