Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). Supported versions that are affected are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. Easily "exploitable" vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. While the vulnerability is in MySQL Server, attacks may significantly impact additional products. 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 7.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | MySQL Server | 5.5.54 and earlier, 5.6.35 and earlier, 5.7.17 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 8 | mariadb-10.0 | 10.0.32-0+deb8u1 | DSA-3944-1 |
| Debian 8 | mysql-5.5 | 5.5.55-0+deb8u1 | DSA-3834-1 |
| Debian 7 | mysql-5.5 | 5.5.55-0+deb7u1 | DLA-916-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | mysql-5.7 | 5.7.18-0ubuntu0.16.04.1 | USN-3269-1 |
| Ubuntu 16.04 LTS | percona-server-5.6 +1 | No fix yet | — |
| Ubuntu 14.04 LTS | mariadb-5.5 | 5.5.56-1ubuntu0.14.04.1 | — |
| Ubuntu 14.04 LTS | mysql-5.5 | 5.5.55-0ubuntu0.14.04.1 | USN-3269-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | mariadb +7 | 1:5.5.56-2.el7 | RHSA-2017:2192 |
| 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 2 | rh-mysql56-mysql +7 | 5.6.37-5.el6 | RHSA-2017:2787 |
| RHEL 2 | rh-mysql57-mysql +6 | 5.7.19-6.el6 | RHSA-2017:2886 |
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 | 10.0.31-29.3.1 | SUSE-SU-2017:2035-1 |
| SLES 12 SP2 | mariadb | 10.0.31-29.3.1 | SUSE-SU-2017:2035-1 |
| SLES 12 SP1 | mariadb | 10.0.31-29.3.1 | SUSE-SU-2017:2035-1 |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 | mariadb | 10.0.31-20.29.1 | SUSE-SU-2017:2034-1 |
| SLES 11 SP4 | mysql | 5.5.55-0.38.1 | SUSE-SU-2017:1137-1 |
| 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 | 10.0.31-29.3.1 | SUSE-SU-2017:2035-1 |
| SLES for SAP 12 SP2 | mariadb | 10.0.31-29.3.1 | SUSE-SU-2017:2035-1 |
| SLES for SAP 12 SP1 | mariadb | 10.0.31-29.3.1 | SUSE-SU-2017:2035-1 |
| SLES for SAP 12 | mariadb | 10.0.31-20.29.1 | SUSE-SU-2017:2034-1 |
| SLES for SAP 11 SP4 | mysql | 5.5.55-0.38.1 | SUSE-SU-2017:1137-1 |
| 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 OpenStack Cloud 6 | mariadb | 10.0.31-29.3.1 | SUSE-SU-2017:2035-1 |
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 v3.6 | mariadb | 10.1.23-r0 | — |
| Alpine v3.5 | mariadb | 10.1.23-r0 | — |
| Alpine v3.4 | mariadb | 10.1.23-r0 | — |
| Alpine v3.3 | mariadb | 10.1.23-r0 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | mariadb +7 | 1:5.5.56-2.el7 | ELSA-2017-2192 |
Advisories 17
- 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-2017:2886 Red Hat Security Advisory: rh-mysql57-mysql security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2017:2787 Red Hat Security Advisory: rh-mysql56-mysql security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2017:2192 Red Hat Security Advisory: mariadb security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- USN-3269-1 mysql-5.5, mysql-5.7 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DLA-916-1 mysql-5.5 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-3944-1 mariadb-10.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-3834-1 mysql-5.5 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-RU-2023:4991-1 Recommended update for mariadb104 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:1137-1 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-2017:2034-1 Security update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:2035-1 Security update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- ELSA-2017-2192 Moderate: mariadb security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 7, 2017
References
- RHSA-2017:2787 vendor-advisory
- 1038287 vdb-entry
- http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
- RHSA-2018:0574 vendor-advisory
- DSA-3944 vendor-advisory
- RHSA-2018:0279 vendor-advisory
- 97725 vdb-entry
- DSA-3834 vendor-advisory
- RHSA-2017:2886 vendor-advisory
- RHSA-2017:2192 vendor-advisory