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CVE-2020-14741

MEDIUMCVSS 4.9/10EPSS 1.21%

Last modified

CVE-2020-14741 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. Vulnerability in the Database Filesystem component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2 and 12.2.0.1. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

Description

Vulnerability in the Database Filesystem component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2 and 12.2.0.1. Easily exploitable vulnerability allows high privileged attacker having Resource, Create Table, Create View, Create Procedure, Dbfs_role privilege with network access via Oracle Net to compromise Database Filesystem. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Database Filesystem. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Metrics

CVSS 3.1
4.9/10

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

EPSS Probability
1.21%

64.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
OracleDatabase Filesystem11.2.0.4
OracleDatabase Filesystem12.1.0.2
OracleDatabase Filesystem12.2.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-14741?
Vulnerability in the Database Filesystem component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2 and 12.2.0.1. Easily exploitable vulnerability allows high privileged attacker having Resource, Create Table, Create View, Create Procedure, Dbfs_role privilege with network access via Oracle Net to compromise Database Filesystem. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Database Filesystem. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
How severe is CVE-2020-14741?
CVE-2020-14741 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14741?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-14741?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST