SB2022011823 - Multiple vulnerabilities in Oracle Database Server 

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Main Vulnerability Database SB2022011823

SB2022011823 - Multiple vulnerabilities in Oracle Database Server

Published: January 18, 2022

Security Bulletin ID SB2022011823
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2022-21393)

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

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


2) Improper input validation (CVE-ID: CVE-2022-21247)

The vulnerability allows a remote privileged user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Core RDBMS in Oracle Database Server. A remote privileged user can exploit this vulnerability to gain access to sensitive information.


Remediation

Install update from vendor's website.

References