Read the docs
TI-2015-03978 Aliases CVE-2015-4756GHSA-mc23-6jmw-p76x

Unspecified vulnerability in Oracle MySQL Server 5.6.22 and earlier allows remote…

Priority LOW 24Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

Unspecified vulnerability in Oracle MySQL Server 5.6.22 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB, a different vulnerability than CVE-2015-0439.

Why it matters now

EPSS 0.03023 87th percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories

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 · 3

CPEVersionsRoleVendor
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*6.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*7.0VulnerableRed Hat
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*up to 5.6.22VulnerableOracle
  • cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
  • cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* Versions up to 5.6.22 Vulnerable ·Oracle

Remediation

Red Hat 2 advisories

  • RHSA-2015:1646 Released 2015-08-20 · Red Hat rating Important
    rh-mariadb100-mariadb security update
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-mariadb100-mariadb-1:10.0.20-1.el6, rh-mariadb100-mariadb-bench-1:10.0.20-1.el6, rh-mariadb100-mariadb-common-1:10.0.20-1.el6 +6
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-mariadb100-mariadb-1:10.0.20-1.el7, rh-mariadb100-mariadb-bench-1:10.0.20-1.el7, rh-mariadb100-mariadb-common-1:10.0.20-1.el7 +6
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.5) rh-mariadb100-mariadb-1:10.0.20-1.el6, rh-mariadb100-mariadb-bench-1:10.0.20-1.el6, rh-mariadb100-mariadb-common-1:10.0.20-1.el6 +6
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6) rh-mariadb100-mariadb-1:10.0.20-1.el6, rh-mariadb100-mariadb-bench-1:10.0.20-1.el6, rh-mariadb100-mariadb-common-1:10.0.20-1.el6 +6
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1) rh-mariadb100-mariadb-1:10.0.20-1.el7, rh-mariadb100-mariadb-bench-1:10.0.20-1.el7, rh-mariadb100-mariadb-common-1:10.0.20-1.el7 +6
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-mariadb100-mariadb-1:10.0.20-1.el6, rh-mariadb100-mariadb-bench-1:10.0.20-1.el6, rh-mariadb100-mariadb-common-1:10.0.20-1.el6 +6
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-mariadb100-mariadb-1:10.0.20-1.el7, rh-mariadb100-mariadb-bench-1:10.0.20-1.el7, rh-mariadb100-mariadb-common-1:10.0.20-1.el7 +6
  • RHSA-2015:1630 Released 2015-08-17 · Red Hat rating Important
    rh-mysql56-mysql security update
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-mysql56-mysql-5.6.26-1.el6, rh-mysql56-mysql-bench-5.6.26-1.el6, rh-mysql56-mysql-common-5.6.26-1.el6 +5
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-mysql56-mysql-5.6.26-1.el7, rh-mysql56-mysql-bench-5.6.26-1.el7, rh-mysql56-mysql-common-5.6.26-1.el7 +5
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.5) rh-mysql56-mysql-5.6.26-1.el6, rh-mysql56-mysql-bench-5.6.26-1.el6, rh-mysql56-mysql-common-5.6.26-1.el6 +5
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6) rh-mysql56-mysql-5.6.26-1.el6, rh-mysql56-mysql-bench-5.6.26-1.el6, rh-mysql56-mysql-common-5.6.26-1.el6 +5
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1) rh-mysql56-mysql-5.6.26-1.el7, rh-mysql56-mysql-bench-5.6.26-1.el7, rh-mysql56-mysql-common-5.6.26-1.el7 +5
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-mysql56-mysql-5.6.26-1.el6, rh-mysql56-mysql-bench-5.6.26-1.el6, rh-mysql56-mysql-common-5.6.26-1.el6 +5
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-mysql56-mysql-5.6.26-1.el7, rh-mysql56-mysql-bench-5.6.26-1.el7, rh-mysql56-mysql-common-5.6.26-1.el7 +5

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2015:1630, RHSA-2015:1646
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2015:1630, RHSA-2015:1646
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.5)Fixed RHSA-2015:1630, RHSA-2015:1646
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6)Fixed RHSA-2015:1630, RHSA-2015:1646
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1)Fixed RHSA-2015:1630, RHSA-2015:1646
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2015:1630, RHSA-2015:1646
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2015:1630, RHSA-2015:1646
Not affected: 11 products
  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)
  • Red Hat Enterprise Linux OpenStack Platform 6 (Juno)
  • Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)
  • Red Hat OpenStack Platform 10 (Newton)
  • Red Hat OpenStack Platform 11 (Ocata)
  • Red Hat OpenStack Platform 12 (Pike)
  • Red Hat OpenStack Platform 8 (Liberty)
  • Red Hat OpenStack Platform 9 (Mitaka)
  • Red Hat Software Collections

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-4756
  2. 2026-10-03 Alias added: GHSA-mc23-6jmw-p76x

References

Patch 1

Advisory 4

Sources

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