Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior and 5.7.22 and prior. 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 | 5.5.60 and prior, 5.6.40 and prior, 5.7.22 and prior | — |
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 | mysql-5.5 | 5.5.62-0+deb8u1 | DLA-1566-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | mysql-5.7 | 5.7.23-0ubuntu0.18.04.1 | USN-3725-1 |
| Ubuntu 16.04 LTS | mysql-5.7 | 5.7.23-0ubuntu0.16.04.1 | USN-3725-1 |
| Ubuntu 16.04 LTS | percona-server-5.6 +1 | No fix yet | — |
| Ubuntu 14.04 LTS | mysql-5.5 | 5.5.61-0ubuntu0.14.04.1 | USN-3725-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 3 | rh-mysql57-mysql +6 | 5.7.24-1.el7 | RHSA-2018:3655 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP4 | mysql | 5.5.61-0.39.15.1 | SUSE-SU-2018:2411-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 11 SP4 | mysql | 5.5.61-0.39.15.1 | SUSE-SU-2018:2411-1 |
Advisories 5
- RHSA-2018:3655 Red Hat Security Advisory: rh-mysql57-mysql security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- USN-3725-1 mysql-5.5, mysql-5.7 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DLA-1566-1 mysql-5.5 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2018:2411-1 Security update for mysql SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-1594 IBM Tivoli Network Manager: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 28, 2023
References
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- USN-3725-1 vendor-advisory
- 1041294 vdb-entry
- RHSA-2018:3655 vendor-advisory
- [debian-lts-announce] 20181105 [SECURITY] [DLA 1566-1] mysql-5.5 security update mailing-list
- USN-3725-2 vendor-advisory
- https://security.netapp.com/advisory/ntap-20180726-0002/
- 104766 vdb-entry