What is the severity of CVE-2021-35644?

CVE-2021-35644 is considered a high-severity vulnerability due to its potential for exploitation by high-privileged attackers.

How do I fix CVE-2021-35644?

To remediate CVE-2021-35644, upgrade MySQL Server to version 8.0.27 or later.

Who is affected by CVE-2021-35644?

CVE-2021-35644 affects MySQL Server versions 8.0.26 and prior.

What type of vulnerability is CVE-2021-35644?

CVE-2021-35644 is classified as an easily exploitable vulnerability that allows network access to compromise MySQL Server.

Can CVE-2021-35644 be exploited remotely?

Yes, CVE-2021-35644 can be exploited remotely by attackers with high privileges.

Vulnerability/
CVE-2021-35644

medium

4.9

20/10/2021

25/9/2024

CVE-2021-35644

First published: Wed Oct 20 2021(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.26 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. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
redhat/mysql	<8.0.27	8.0.27
MySQL	>=8.0.0<=8.0.26
NetApp OnCommand Insight
netapp snapcenter

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Frequently Asked Questions

What is the severity of CVE-2021-35644?
CVE-2021-35644 is considered a high-severity vulnerability due to its potential for exploitation by high-privileged attackers.
How do I fix CVE-2021-35644?
To remediate CVE-2021-35644, upgrade MySQL Server to version 8.0.27 or later.
Who is affected by CVE-2021-35644?
CVE-2021-35644 affects MySQL Server versions 8.0.26 and prior.
What type of vulnerability is CVE-2021-35644?
CVE-2021-35644 is classified as an easily exploitable vulnerability that allows network access to compromise MySQL Server.
Can CVE-2021-35644 be exploited remotely?
Yes, CVE-2021-35644 can be exploited remotely by attackers with high privileges.

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agent/severity
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collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
package-manager/redhat
vendor/oracle
canonical/mysql
version/mysql/8.0.0
version/mysql/8.0.26
vendor/netapp
canonical/netapp oncommand insight
canonical/netapp snapcenter

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Frequently Asked Questions

What is the severity of CVE-2021-35644?
CVE-2021-35644 is considered a high-severity vulnerability due to its potential for exploitation by high-privileged attackers.
How do I fix CVE-2021-35644?
To remediate CVE-2021-35644, upgrade MySQL Server to version 8.0.27 or later.
Who is affected by CVE-2021-35644?
CVE-2021-35644 affects MySQL Server versions 8.0.26 and prior.
What type of vulnerability is CVE-2021-35644?
CVE-2021-35644 is classified as an easily exploitable vulnerability that allows network access to compromise MySQL Server.
Can CVE-2021-35644 be exploited remotely?
Yes, CVE-2021-35644 can be exploited remotely by attackers with high privileges.