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CVE-2024-20967 Oracle MySQL Server

Affected softwareOracle MySQL Server
Affected versions8.0.35 and prior, 8.2.0 and prior
Severity5.5 Medium CVSS 3.1
Fixed inOracle Critical Patch Update January 2024
Published16 Jan 2024
Updated17 Jun 2026

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.35 and prior and 8.2.0 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 2 years ago.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment exploitation: none
  • Indexed PoC none indexed
  • EPSS 0.82% chance in 30 days

Waratek protection

Outside Waratek scope

A Java vulnerability, but not one Waratek protects. It affects only Java on a user's desktop (applets, Web Start, JavaFX, the installer), sits in a product the Waratek agent can't be installed into, or is in a package we don't expect in business applications. The decision below says which.

  • Protection none
  • Action not pursued none
  • Review human Researcher
  • Record active
Decided by Manual classification of this CVE in the legacy dataset
Finding A manual classification set this CVE's status to Outside Waratek scope, but the CVE names a tracked product.

Affected software and releases

Oracle advisories

AdvisoryTypeQuarterProducts Oracle names in its risk matrix
Oracle Critical Patch Update January 2024 ↗ CPU 2024-Q1 Oracle MySQL / Server: Replication (8.0.35 and prior, 8.2.0 and prior)

Oracle components and versions

FamilyComponentVersions, as Oracle lists themRead as
Oracle MySQL Server: Replication 8.0.35 and prior, 8.2.0 and prior

Products and versions

2 products, 3 version entries
SourceVendorProductSchemeAffected versions
nvd netapp oncommand insight generic any version
nvd oracle mysql generic ≥ 8.0.0 and ≤ 8.0.35 · ≥ 8.1.0 and ≤ 8.2.0

References

URLTags
https://security.netapp.com/advisory/ntap-20240201-0003/ Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2024.html Patch, Vendor Advisory

Timeline

Published2024-01-16By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.