CVE-2023-21918
Published Apr 18, 2023
Last updated 2 years ago
Overview
- Description
- 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).
- Source
- secalert_us@oracle.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.8
- Impact score
- 4
- Exploitability score
- 2.3
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- Severity
- MEDIUM
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:database_recovery_manager:19c:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5DCA3021-2423-4F09-B1B4-439F52D9F69A"
},
{
"criteria": "cpe:2.3:a:oracle:database_recovery_manager:21c:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3212C5F6-384E-48EE-A96D-F262C4C0E267"
}
],
"operator": "OR"
}
]
}
]