Description
Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier, and 5.6.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server : Parser.
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 | 10.0.22-0+deb8u1 | DSA-3385-1 |
| Debian 8 | mysql-5.5 | 5.5.46-0+deb8u1 | DSA-3377-1 |
| Debian 7 | mysql-5.5 | 5.5.46-0+deb7u1 | DSA-3377-1 |
| Debian 6.0 | mysql-5.5 | 5.5.46-0+deb6u1 | DLA-359-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | mariadb-10.0 | 10.0.22-0ubuntu1 | — |
| Ubuntu 16.04 LTS | percona-server-5.6 | No fix yet | — |
| Ubuntu 16.04 LTS | percona-xtradb-cluster-5.6 | 5.6.34-26.19-0ubuntu0.16.04.1 | — |
| Ubuntu 14.04 LTS | mariadb-5.5 | 5.5.46-1ubuntu0.14.04.2 | — |
| Ubuntu 14.04 LTS | mysql-5.5 | 5.5.46-0ubuntu0.14.04.2 | USN-2781-1 |
| Ubuntu 14.04 LTS | mysql-5.6 | 5.6.27-0ubuntu0.14.04.1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | mariadb +7 | 1:5.5.47-1.el7_2 | RHSA-2016:0534 |
| RHEL 2 | mariadb55-mariadb +5 | 5.5.49-1.el6 | RHSA-2016:1481 |
| RHEL 2 | mysql55-mysql +5 | 5.5.50-1.el6 | RHSA-2016:1480 |
| RHEL 2 | rh-mariadb100-mariadb +8 | 1:10.0.25-4.el6 | RHSA-2016:1132 |
| RHEL 2 | rh-mysql56-mysql +7 | 5.6.30-1.el6 | RHSA-2016:0705 |
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 SP1 | mariadb | 10.0.22-3.1 | SUSE-SU-2016:0296-1 |
| SLES 12 | mariadb | 10.0.22-20.3.1 | SUSE-SU-2016:0121-1 |
| SLES 11 SP4 | mysql | 5.5.46-0.14.1 | SUSE-SU-2015:2303-1 |
Show 8 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP3 | mysql | 5.5.46-0.14.1 | SUSE-SU-2015:2303-1 |
| 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 SP1 | mariadb | 10.0.22-3.1 | SUSE-SU-2016:0296-1 |
| SLES for SAP 12 | mariadb | 10.0.22-20.3.1 | SUSE-SU-2016:0121-1 |
| SLES for SAP 11 SP4 | mysql | 5.5.46-0.14.1 | SUSE-SU-2015:2303-1 |
| SLES for SAP 11 SP3 | mysql | 5.5.46-0.14.1 | SUSE-SU-2015:2303-1 |
| 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 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | mariadb | 10.0.22-3.8 | openSUSE-SU-2024:10153-1 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | mariadb +7 | 1:5.5.47-1.el7_2 | ELSA-2016-0534 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- MySQL 5.5.45 - procedure analyse Function Denial of Service EDB-39867 · dos · May 30, 2016
GitHub 1 repository
-
OsandaMalith/CVE-2015-4870 ★ 4 · May 30, 2016
MySQL DoS in the Procedure Analyse Function – CVE-2015-4870
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 17
- RHSA-2016:1132 Red Hat Security Advisory: rh-mariadb100-mariadb security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- RHSA-2016:1481 Red Hat Security Advisory: mariadb55-mariadb security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2016:1480 Red Hat Security Advisory: mysql55-mysql security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2016:0705 Red Hat Security Advisory: rh-mysql56-mysql security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2016:0534 Red Hat Security Advisory: mariadb security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- USN-2781-1 mysql-5.5, mysql-5.6 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DLA-359-1 mysql-5.5 - packages as an option announcement Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-3385-1 mariadb-10.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-3377-1 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
- openSUSE-SU-2024:10153-1 libmysqlclient-devel-10.0.22-3.8 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2016:0121-1 Security update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2015:2303-1 Security update for mysql SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2016:0296-1 Security update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-RU-2023:3956-1 Recommended update for mariadb104 SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2024-1483 Oracle MySQL: Mehrere Schwachstellen gefährden die Integrität, Vertraulichkeit und Verfügbarkeit BSI CERT-Bund (WID) · Jun 30, 2024
- ELSA-2016-0534 Moderate: mariadb security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Mar 31, 2016
References
- openSUSE-SU-2015:2244 vendor-advisory
- 77208 vdb-entry
- RHSA-2016:1481 vendor-advisory
- 1033894 vdb-entry
- RHSA-2016:1132 vendor-advisory
- RHSA-2016:0534 vendor-advisory
- USN-2781-1 vendor-advisory
- SUSE-SU-2016:0296 vendor-advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://packetstormsecurity.com/files/137232/MySQL-Procedure-Analyse-Denial-Of-Service.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- RHSA-2016:1480 vendor-advisory
- openSUSE-SU-2015:2246 vendor-advisory
- DSA-3385 vendor-advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- openSUSE-SU-2016:0368 vendor-advisory
- DSA-3377 vendor-advisory
- RHSA-2016:0705 vendor-advisory
- 39867 exploit
- FEDORA-2016-e30164d0a2 vendor-advisory