OracleCVE-2024-21126CVE-2024-21126
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
17.4%
Vulnerability in the Oracle Database Portable Clusterware component of Oracle Database Server. Supported versions that are affected are 19.3-19.23 and 21.3-21.14. Easily exploitable vulnerability allows unauthenticated attacker with network access via DNS to compromise Oracle Database Portable Clusterware. While the vulnerability is in Oracle Database Portable Clusterware, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Portable Clusterware. CVSS 3.1 Base Score 5.8 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L).
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| oracle | database_-_enterprise_edition | * | cpe:2.3:a:oracle:database_-_enterprise_edition:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "Oracle Corporation",
"product": "Database - Enterprise Edition",
"versions": [
{
"version": "19.3",
"status": "affected",
"lessThanOrEqual": "19.23",
"versionType": "custom"
},
{
"version": "21.3",
"status": "affected",
"lessThanOrEqual": "21.14",
"versionType": "custom"
}
]
}
]Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
17.4%