CVE-2020-2574

CVE Details

Release Date:	2020-01-15
Impact:	None	What is this?

Description

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.0 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

See more information about CVE-2020-2574 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	5.9
Vector String:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	High
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (mariadb)	ELSA-2020-4026	2020-10-06
Oracle Linux version 8 (Judy)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (asio)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (galera)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (mariadb)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (mariadb-connector-c)	ELSA-2020-5503-1	2020-12-18
Oracle Linux version 8 (mecab)	ELSA-2020-3732	2020-09-16
Oracle Linux version 8 (mecab-ipadic)	ELSA-2020-3732	2020-09-16
Oracle Linux version 8 (mysql)	ELSA-2020-3732	2020-09-16