What is the severity of CVE-2019-2743?

CVE-2019-2743 has been classified as a difficult to exploit vulnerability that poses significant risk to low privileged attackers with network access.

How do I fix CVE-2019-2743?

To remediate CVE-2019-2743, upgrade MySQL Server to version 8.0.13 or later.

What software is affected by CVE-2019-2743?

CVE-2019-2743 affects MySQL Server versions 8.0.12 and prior, provided by Oracle.

Can CVE-2019-2743 be exploited remotely?

Yes, CVE-2019-2743 can be exploited by a low privileged attacker with network access through multiple protocols.

What components of Oracle MySQL does CVE-2019-2743 impact?

CVE-2019-2743 specifically impacts the Security: Roles subcomponent of the MySQL Server.

Vulnerability/
CVE-2019-2743

medium

5.3

23/7/2019

1/10/2024

CVE-2019-2743

First published: Tue Jul 23 2019(Updated: )

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Roles). Supported versions that are affected are 8.0.12 and prior. Difficult to exploit vulnerability allows low 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. 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).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
MySQL	>=8.0.0<=8.0.12

Remedy

http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2019-2743?
CVE-2019-2743 has been classified as a difficult to exploit vulnerability that poses significant risk to low privileged attackers with network access.
How do I fix CVE-2019-2743?
To remediate CVE-2019-2743, upgrade MySQL Server to version 8.0.13 or later.
What software is affected by CVE-2019-2743?
CVE-2019-2743 affects MySQL Server versions 8.0.12 and prior, provided by Oracle.
Can CVE-2019-2743 be exploited remotely?
Yes, CVE-2019-2743 can be exploited by a low privileged attacker with network access through multiple protocols.
What components of Oracle MySQL does CVE-2019-2743 impact?
CVE-2019-2743 specifically impacts the Security: Roles subcomponent of the MySQL Server.

agent/type
agent/softwarecombine
agent/remedy
agent/severity
agent/references
agent/author
agent/description
agent/event
agent/first-publish-date
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/oracle
canonical/mysql
version/mysql/8.0.0
version/mysql/8.0.12

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Frequently Asked Questions

What is the severity of CVE-2019-2743?
CVE-2019-2743 has been classified as a difficult to exploit vulnerability that poses significant risk to low privileged attackers with network access.
How do I fix CVE-2019-2743?
To remediate CVE-2019-2743, upgrade MySQL Server to version 8.0.13 or later.
What software is affected by CVE-2019-2743?
CVE-2019-2743 affects MySQL Server versions 8.0.12 and prior, provided by Oracle.
Can CVE-2019-2743 be exploited remotely?
Yes, CVE-2019-2743 can be exploited by a low privileged attacker with network access through multiple protocols.
What components of Oracle MySQL does CVE-2019-2743 impact?
CVE-2019-2743 specifically impacts the Security: Roles subcomponent of the MySQL Server.