// For flags

CVE-2021-2330

 

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Vulnerability in the Core RDBMS component of Oracle Database Server. The supported version that is affected is 19c. Easily exploitable vulnerability allows low privileged attacker having Create Table privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Core RDBMS. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).

Una vulnerabilidad en el componente Core RDBMS de Oracle Database Server. La versión soportada que está afectada es 19c. Una vulnerabilidad explotable fácilmente, permite a un atacante poco privilegiado y con acceso a la red por medio de Oracle Net, comprometer el Core RDBMS. Los ataques con éxito de esta vulnerabilidad pueden resultar en una capacidad no autorizada para causar una negación parcial de servicio (DOS parcial) de Core RDBMS. CVSS 3.1 Puntuación Base 4.3 (Impactos en la Disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-12-09 CVE Reserved
  • 2021-07-20 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-09-26 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://www.oracle.com/security-alerts/cpujul2021.html 2021-07-21
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Oracle
Search vendor "Oracle"
 Core Rdbms
Search vendor "Oracle" for product "Core Rdbms"
 19c
Search vendor "Oracle" for product "Core Rdbms" and version "19c"
-
Affected