CVE Vulnerability

CVE-2021-2045

Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Text. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Text. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L).

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

3.1 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://www.oracle.com/security-alerts/cpujan2021.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:oracle:text:12.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:text:12.2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:text:18c:*:*:*:*:*:*:*
cpe:2.3:a:oracle:text:19c:*:*:*:*:*:*:*
Information

Published : 2021-01-20 03:15

Updated : 2021-01-25 08:54

NVD link : CVE-2021-2045

Mitre link : CVE-2021-2045

Products Affected
No products.
CWE
NVD-CWE-noinfo