CVE-2021-2438 — MEDIUM (4.3)

Vulnerability Description

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Easily exploitable vulnerability allows low privileged attacker having Create Procedure privilege with network access via Oracle Net to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java VM. 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).

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Oracle	Java Virtual Machine	12.1.0.2

References

https://www.oracle.com/security-alerts/cpujul2021.htmlVendor Advisory
https://www.oracle.com/security-alerts/cpujul2021.htmlVendor Advisory

FAQ

What is CVE-2021-2438?

CVE-2021-2438 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Easily exploitable vulnerability allows low privileged attacker h...

How severe is CVE-2021-2438?

CVE-2021-2438 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-2438?

Check the references section above for vendor advisories and patch information. Affected products include: Oracle Java Virtual Machine.