CVE-2024-21096

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Client: mysqldump). Supported versions that are affected are 8.0.36 and prior and 8.3.0 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to a subset of MySQL Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L).

How to fix CVE-2024-21096

To remediate CVE-2024-21096, upgrade the affected package to a fixed version below.

—upgrade to 10.11.8-r0 or later
—upgrade to 10.5.25 or later
—upgrade to 11.4.7 or later
—upgrade to 10.5.25 or later
—upgrade to 1:10.11.11-0+deb12u1 or later
—upgrade to 1:10.5.26-0+deb11u2 or later
—upgrade to 1:10.5.26-0+deb11u2 or later

Is CVE-2024-21096 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (7)

from 0, < 10.11.8-r0
from 0, < 10.5.25, >= 10.6.0, < 10.6.18, >= 10.7.0, < 10.11.8, >= 11.0.0, < 11.0.6, >= 11.1.0, < 11.1.5, >= 11.2.0, < 11.2.4, >= 11.3.0, < 11.4.2
from 0, < 11.4.7
from 0, < 10.5.25, >= 10.6.0, < 10.6.18, >= 10.7.0, < 10.11.8, >= 11.0.0, < 11.0.6, >= 11.1.0, < 11.1.5, >= 11.2.0, < 11.2.4, >= 11.3.0, < 11.4.2
from 0, < 1:10.11.11-0+deb12u1
from 0, < 1:10.5.26-0+deb11u2
from 0, < 1:10.5.26-0+deb11u2

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM4.9	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L