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OracleCVE-2018-2647

HistoryJan 18, 2018 - 2:29 a.m.

CVE-2018-2647

2018-01-1802:29:21

oracle

web.nvd.nist.gov

cve

2018

2647

mysql server

oracle

security

vulnerability

nvd

exploit

dos

network access

cvss 3.0

integrity

availability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:P/A:C

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

48.1%

JSON

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.38 and prior and 5.7.20 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 hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

Affected configurations

Nvd

Vulners

Node

oraclemysqlRange5.6.0–5.6.38

oraclemysqlRange5.7.0–5.7.20

VendorProductVersionCPE
oraclemysql*cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	mysql	*	cpe:2.3:a:oracle:mysql::::::::

CNA Affected

[
  {
    "product": "MySQL Server",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "5.6.38 and prior"
      },
      {
        "status": "affected",
        "version": "5.7.20 and prior"
      }
    ]
  }
]