Unspecified vulnerability in the Server component in Oracle MySQL 5.1.66 and earlier, and 5.5.28 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Optimizer.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16825
http://www.ubuntu.com/usn/USN-1703-1
http://security.gentoo.org/glsa/glsa-201308-06.xml
https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-0400
http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
http://secunia.com/advisories/53372
http://rhn.redhat.com/errata/RHSA-2013-0219.html
Source: Mitre, NVD
Published: 2013-01-17
Updated: 2026-06-16
Base Score: 6.8
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
EPSS: 0.01274