CVE & CISA-KEV Catalog

CVE-2024-20994

MEDIUM
5.3
CVSS v3
NVD

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 8.0.36 and prior and 8.3.0 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 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

How to fix

Remediation Available
mysql-8.0Debian
Fixed in:8.0.37-1CVE-2024-20994
mysql-8.0Ubuntu
Fixed in:8.0.37-0ubuntu0.20.04.3USN-6823-1
Fixed in:8.0.37-0ubuntu0.22.04.3USN-6823-1
Fixed in:8.0.37-0ubuntu0.23.10.2USN-6823-1
Fixed in:8.0.37-0ubuntu0.24.04.1USN-6823-1
mysql-server-8.0Ubuntu
Fixed in:8.0.37-0ubuntu0.20.04.3USN-6823-1
Fixed in:8.0.37-0ubuntu0.22.04.3USN-6823-1
Fixed in:8.0.37-0ubuntu0.23.10.2USN-6823-1
Fixed in:8.0.37-0ubuntu0.24.04.1USN-6823-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.98%probability of exploitation in 30 days
58thpercentile

Moderate risk: more likely to be exploited than 58% of all known CVEs.

References

Vendor Advisory1
Third-Party Advisory1
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-27.