CVE-2021-2378

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle WebLogic Server. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.oracle.com/security-alerts/cpujul2021.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:::::::*
	cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:::::::*
	cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:::::::*
	cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:::::::*
	cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:::::::*

History

No history.

Information

Published : 2021-07-21 15:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-2378

Mitre link : CVE-2021-2378

CVE.ORG link : CVE-2021-2378

JSON object : View

Products Affected

oracle

weblogic_server

CWE

NVD-CWE-noinfo

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