CVE-2023-21918

Published on: Not Yet Published

Last Modified on: 04/19/2023 08:51:00 PM UTC

CVE-2023-21918

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Certain versions of Database Recovery Manager from Oracle contain the following vulnerability:

Vulnerability in the Oracle Database Recovery Manager component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having Local SYSDBA privilege with network access via Oracle Net to compromise Oracle Database Recovery Manager. While the vulnerability is in Oracle Database Recovery Manager, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Database Recovery Manager. CVSS 3.1 Base Score 6.8 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H).

  • CVE-2023-21918 has been assigned by URL Logo secaler[email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • Affected Vendor/Software: URL Logo Oracle Corporation - Database - Enterprise Edition version = 19c
  • Affected Vendor/Software: URL Logo Oracle Corporation - Database - Enterprise Edition version = 21c

CVSS3 Score: 6.8 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW HIGH NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
CHANGED NONE NONE HIGH

CVE References

Description Tags ⓘ Link
Oracle Critical Patch Update Advisory - April 2023 Patch
Vendor Advisory
www.oracle.com
text/html
 URL Logo MISC www.oracle.com/security-alerts/cpuapr2023.html
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Related QID Numbers

  • 20341 Oracle Database 19c Critical Patch Update - April 2023
  • 20342 Oracle Database 21c Critical Patch Update - April 2023
  • 20343 Oracle Database 19c Critical OJVM Patch Update - April 2023

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationOracleDatabase Recovery Manager19cAllAllAll
ApplicationOracleDatabase Recovery Manager21cAllAllAll
  • cpe:2.3:a:oracle:database_recovery_manager:19c:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:database_recovery_manager:21c:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2023-21918 : Vulnerability in the Oracle Database Recovery Manager component of Oracle Database Server. Suppor… twitter.com/i/web/status/1… 2023-04-18 20:08:20
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