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[email protected]CVE-2019-2503

HistoryJan 16, 2019 - 7:30 p.m.

CVE-2019-2503

2019-01-1619:30:34

[email protected]

web.nvd.nist.gov

344

oracle

mysql

server

vulnerability

unauthorized access

data

dos

attack

security

cvss

3.8 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.4 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.8%

JSON

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Connection Handling). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 and prior. Difficult to exploit vulnerability allows low privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.4 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H).

Affected configurations

Vulners

NVD

Node

oraclemysql_serverRange5.0.0–5.6.42

oraclemysql_serverRange5.0.0–5.7.24

oraclemysql_serverRange8.0.0–8.0.13

VendorProductVersionCPE
oraclemysql_server*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
oraclemysql_server*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
oraclemysql_server*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*

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

CNA Affected

[
  {
    "product": "MySQL Server",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "5.6.42 and prior"
      },
      {
        "status": "affected",
        "version": "5.7.24 and prior"
      },
      {
        "status": "affected",
        "version": "8.0.13 and prior"
      }
    ]
  }
]