CVE-2023-21963
Published Apr 18, 2023
Last updated 2 years ago
Overview
- Description
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are 5.7.40 and prior and 8.0.31 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).
- Source
- secalert_us@oracle.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 2.7
- Impact score
- 1.4
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
- Severity
- LOW
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:mysql_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D4F7FA8A-718F-4106-93C0-233ED71D697C",
"versionEndIncluding": "5.7.40",
"versionStartIncluding": "5.7.0"
},
{
"criteria": "cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A17A50C3-66AA-4168-8D7D-7F3295B231BA",
"versionEndIncluding": "8.0.31",
"versionStartIncluding": "8.0.0"
}
],
"operator": "OR"
}
]
}
]