Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.57 and earlier, 5.6.37 and earlier and 5.7.11 and earlier. Easily exploitable 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | MySQL Server | 5.5.57 and earlier, 5.6.37 and earlier, 5.7.11 and earlier | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 9 | mariadb-10.1 | 10.1.37-0+deb9u1 | DSA-4341-1 |
| Debian 8 | mariadb-10.0 | 10.0.35-0+deb8u1 | DLA-1407-1 |
| Debian 8 | mysql-5.5 | 5.5.58-0+deb8u1 | DSA-4002-1 |
| Debian 7 | mysql-5.5 | 5.5.58-0+deb7u1 | DLA-1141-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | mysql-5.7 | 5.7.20-0ubuntu0.16.04.1 | USN-3459-1 |
| Ubuntu 16.04 LTS | percona-server-5.6 +1 | No fix yet | — |
| Ubuntu 14.04 LTS | mysql-5.5 | 5.5.58-0ubuntu0.14.04.1 | USN-3459-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | mariadb +7 | 1:5.5.60-1.el7_5 | RHSA-2018:2439 |
| RHEL 3 | rh-mariadb100-mariadb +8 | 1:10.0.33-3.el6 | RHSA-2018:0279 |
| RHEL 3 | rh-mariadb101-galera | 25.3.12-12.el6 | RHSA-2018:0574 |
| RHEL 3 | rh-mariadb101-mariadb +9 | 1:10.1.29-3.el6 | RHSA-2018:0574 |
| RHEL 3 | rh-mariadb102-galera | 25.3.25-1.el6 | RHSA-2019:1258 |
| RHEL 3 | rh-mariadb102-mariadb +19 | 1:10.2.22-1.el6 | RHSA-2019:1258 |
| RHEL 3 | rh-mysql56-mysql +7 | 5.6.38-1.el6 | RHSA-2017:3265 |
| RHEL 3 | rh-mysql57-mysql +6 | 5.7.20-1.el6 | RHSA-2017:3442 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | mariadb104 | 10.4.30-150100.3.5.10 | SUSE-RU-2023:3956-1 |
| SLES 15 SP1 | python-mysqlclient | 1.4.6-150100.3.3.7 | SUSE-RU-2023:3956-1 |
| SLES 12 SP5 | lz4 | 1.8.0-3.5.2 | SUSE-RU-2023:4991-1 |
| SLES 12 SP5 | mariadb-connector-c | 3.1.22-2.35.1 | SUSE-RU-2023:4991-1 |
| SLES 12 SP5 | mariadb104 | 10.4.30-8.5.46 | SUSE-RU-2023:4991-1 |
| SLES 12 SP5 | python-mysqlclient | 1.3.14-8.9.2 | SUSE-RU-2023:4991-1 |
| SLES 12 SP3 | mariadb | 10.0.33-29.13.1 | SUSE-SU-2018:0384-1 |
| SLES 12 SP2 | mariadb | 10.0.33-29.13.1 | SUSE-SU-2018:0384-1 |
| SLES 12 | mariadb | 10.0.34-20.43.1 | SUSE-SU-2018:0698-1 |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP4 | mysql | 5.5.58-0.39.6.1 | SUSE-SU-2017:2996-1 |
| SLES 11 SP3 | mysql | 5.5.58-0.39.6.1 | SUSE-SU-2017:2996-1 |
| SLES for SAP 15 SP1 | mariadb104 | 10.4.30-150100.3.5.10 | SUSE-RU-2023:3956-1 |
| SLES for SAP 15 SP1 | python-mysqlclient | 1.4.6-150100.3.3.7 | SUSE-RU-2023:3956-1 |
| SLES for SAP 12 SP5 | lz4 | 1.8.0-3.5.2 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP5 | mariadb-connector-c | 3.1.22-2.35.1 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP5 | mariadb104 | 10.4.30-8.5.46 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP5 | python-mysqlclient | 1.3.14-8.9.2 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP3 | mariadb | 10.0.33-29.13.1 | SUSE-SU-2018:0384-1 |
| SLES for SAP 12 SP2 | mariadb | 10.0.33-29.13.1 | SUSE-SU-2018:0384-1 |
| SLES for SAP 11 SP4 | mysql | 5.5.58-0.39.6.1 | SUSE-SU-2017:2996-1 |
| SLE HPC 15 SP1 | mariadb104 | 10.4.30-150100.3.5.10 | SUSE-RU-2023:3956-1 |
| SLE HPC 15 SP1 | python-mysqlclient | 1.4.6-150100.3.3.7 | SUSE-RU-2023:3956-1 |
| SUSE OpenStack Cloud 7 | galera-3 | 25.3.23-8.3 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | mariadb | 10.2.15-7.1 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | mariadb-connector-c | 3.0.3-1.3.3 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | rubygem-mysql2 | 0.4.10-7.2 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | xtrabackup | 2.4.10-5.3 | SUSE-SU-2018:1853-1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | mysql | 5.5.58-0.39.6.1 | SUSE-SU-2017:2996-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | mariadb | 10.6.4-2.1 | openSUSE-SU-2024:11038-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.7 | mariadb | 10.1.32-r0 | — |
| Alpine v3.6 | mariadb | 10.1.32-r0 | — |
| Alpine v3.5 | mariadb | 10.1.32-r0 | — |
| Alpine v3.4 | mariadb | 10.1.32-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | mariadb +7 | 1:5.5.60-1.amzn2 | ALAS2-2018-1078 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | mariadb +7 | 1:5.5.60-1.el7_5 | ELSA-2018-2439 |
Advisories 20
- RHSA-2018:0574 Red Hat Security Advisory: rh-mariadb101-mariadb and rh-mariadb101-galera security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2018:0279 Red Hat Security Advisory: rh-mariadb100-mariadb security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2017:3265 Red Hat Security Advisory: rh-mysql56-mysql security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:1258 Red Hat Security Advisory: rh-mariadb102-mariadb and rh-mariadb102-galera security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:2439 Red Hat Security Advisory: mariadb security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2017:3442 Red Hat Security Advisory: rh-mysql57-mysql security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- USN-3459-1 mysql-5.5, mysql-5.7 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-4341-1 mariadb-10.1 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-4002-1 mysql-5.5 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1141-1 mysql-5.5 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1407-1 mariadb-10.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2018:0384-1 Security update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-RU-2023:4991-1 Recommended update for mariadb104 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:2996-1 Security update for mysql SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1853-1 Recommended update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11038-1 libmariadbd-devel-10.6.4-2.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-RU-2023:3956-1 Recommended update for mariadb104 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0698-1 Security update for mariadb SUSE / openSUSE Security Updates · May 2, 2025
- ALAS2-2018-1078 Moderate: mariadb security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Sep 15, 2018
- ELSA-2018-2439 Moderate: mariadb security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 16, 2018
References
- DSA-4002 vendor-advisory
- DSA-4341 vendor-advisory
- https://security.netapp.com/advisory/ntap-20171019-0002/
- RHSA-2017:3265 vendor-advisory
- RHSA-2018:2729 vendor-advisory
- 101375 vdb-entry
- [debian-lts-announce] 20180629 [SECURITY] [DLA 1407-1] mariadb-10.0 security update mailing-list
- RHSA-2018:0574 vendor-advisory
- 1039597 vdb-entry
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- RHSA-2018:0279 vendor-advisory
- RHSA-2018:2439 vendor-advisory
- RHSA-2017:3442 vendor-advisory
- RHSA-2019:1258 vendor-advisory