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TI-2022-15733 Aliases CVE-2022-34968GHSA-27xr-j3f5-jw66

An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows…

Priority LOW 35CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.

Why it matters now

EPSS 0.00991 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:percona:percona_server:8.0.28-19:*:*:*:*:mysql:*:*8.0.28-19VulnerablePercona
  • cpe:2.3:a:percona:percona_server:8.0.28-19:*:*:*:*:mysql:*:* Versions 8.0.28-19 Vulnerable ·Percona

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-34968
  2. 2026-10-03 Alias added: GHSA-27xr-j3f5-jw66

References

Exploit 1

  • TI-2016-05707 Oracle MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB… CVSS 3.0CRITICAL 9.8
  • TI-2021-09261 A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before… CVSS 3.1HIGH 7.2
  • TI-2019-09177 The Percona Server 5.6.44-85.0-1 packages for Debian and Ubuntu suffered an issue where… CVSS 3.0CRITICAL 9.8
  • TI-2020-16179 An issue was discovered in the MongoDB Simple LDAP plugin through 2020-10-02 for Percona… CVSS 3.1CRITICAL 9.8
  • TI-2016-05708 Race condition in Oracle MySQL before 5.5.52, 5.6.x before 5.6.33, 5.7.x before 5.7.15… CVSS 3.0HIGH 7.0
  • TI-2016-05709 mysqld_safe in Oracle MySQL through 5.5.51, 5.6.x through 5.6.32, and 5.7.x through… CVSS 3.1HIGH 7.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences