Improper input validation in Oracle Database Server - CVE-2021-2045

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Main Vulnerability Database Vulnerabilities #VU49735

Improper input validation in Oracle Database Server - CVE-2021-2045

Published: January 19, 2021


Vulnerability identifier: #VU49735
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-2045
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Oracle Database Server
Software vendor:
Oracle

Description

The vulnerability allows a remote authenticated user to perform service disruption.

The vulnerability exists due to improper input validation within the Oracle Text in Oracle Database Server. A remote authenticated user can exploit this vulnerability to perform service disruption.


Remediation

Install updates from vendor's website.

External links