CVE-2015-4800

Severity: medium (CVSS 4.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% 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 5.6.26 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Optimizer.

Affected products

MySQL Server: through 5.6.26
Red Hat Enterprise Linux: 6.0, 7.0

References

http://rhn.redhat.com/errata/RHSA-2016-0705.html
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
http://www.securityfocus.com/bid/77216
http://www.securitytracker.com/id/1033894
http://www.ubuntu.com/usn/USN-2781-1
http://rhn.redhat.com/errata/RHSA-2016-0705.html
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
http://www.securityfocus.com/bid/77216
http://www.securitytracker.com/id/1033894
http://www.ubuntu.com/usn/USN-2781-1

Get alerted when CVE-2015-4800 or the next vulnerability affects your stack