What’s Vulnerable › Vulnerabilities
CVE-2015-4816
- Severity: medium (CVSS 4.0 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 7.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2015-10-21 · updated 2026-06-17
Description
Unspecified vulnerability in Oracle MySQL Server 5.5.44 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.
Affected products
- Canonical Ubuntu Linux: 12.04, 14.04, 15.04, 15.10
- Debian Linux: 7.0, 8.0
- Fedoraproject Fedora: 23
- MariaDB: from 5.5.0 before 5.5.45; from 10.0.0 before 10.0.21; from 10.1.0 before 10.1.8 — fixed in 10.0.21, 10.1.8, 5.5.45
- Oracle Corporation Oracle Linux: 7
- MySQL Server: from 5.5.0 through 5.5.44
- Oracle Corporation Solaris Operating System: 11.3
- RedHat Enterprise Linux Desktop: 5.0, 7.0
- RedHat Enterprise Linux Eus: 7.1, 7.2, 7.3, 7.4, 7.5, 7.6 (+1)
- RedHat Enterprise Linux Server: 5.0, 7.0
- RedHat Enterprise Linux Server Aus: 7.3, 7.4, 7.6, 7.7
- RedHat Enterprise Linux Server Tus: 7.3, 7.6, 7.7
- RedHat Enterprise Linux Workstation: 5.0, 7.0
How to fix
Upgrade to a fixed version: MariaDB 10.0.21, 10.1.8, 5.5.45. Check the vendor advisory for mitigations.
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177539.html
- http://rhn.redhat.com/errata/RHSA-2015-1628.html
- http://rhn.redhat.com/errata/RHSA-2016-0534.html
- http://rhn.redhat.com/errata/RHSA-2016-1481.html
- http://www.debian.org/security/2015/dsa-3377
- http://www.debian.org/security/2015/dsa-3385
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.securityfocus.com/bid/77134
- http://www.securitytracker.com/id/1033894
- http://www.ubuntu.com/usn/USN-2781-1
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