CVE-2020-2752

MEDIUM

MySQL Client <= 5.6.47, <= 5.7.27, <= 8.0.17 - Denial of Service via C API

Title source: llm
STIX 2.1

Description

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7.27 and prior and 8.0.17 and prior. Difficult to exploit vulnerability allows low privileged 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

References (7)

Core 7
Core References
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20200416-0003/
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00054.html
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202012-08
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202105-27

Scores

CVSS v3 5.3
EPSS 0.0023
EPSS Percentile 45.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (10)
fedoraproject/fedora 31
fedoraproject/fedora 32
mariadb/mariadb 5.5.0 - 5.5.68
netapp/active_iq_unified_manager 7.3
netapp/active_iq_unified_manager 9.5
netapp/oncommand_insight
netapp/oncommand_workflow_automation
netapp/snapcenter
opensuse/leap 15.1
oracle/mysql 5.6.0 - 5.6.47
Published Apr 15, 2020
Tracked Since Feb 18, 2026