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Servers and applications

CVE-2012-3156

Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server.

Severity
Low 3.5
Published
16 Oct 2012
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Exploit chance
1.9% in the next 30 daysHigher than 79% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · Needs a login
Attacker can
Slow it down
CVSS vector
AV:N/AC:M/Au:S/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
MySQLServers and applications · cpe:a:oracle:mysql
  • Version 5.5.24
  • Version 5.5.23
  • Version 5.5.22
  • Version 5.5.21
All 25 release lines
  • Every version up to 5.5.25
  • Version 5.5.0
  • Version 5.5.1
  • Version 5.5.2
  • Version 5.5.3
  • Version 5.5.4
  • Version 5.5.5
  • Version 5.5.6
  • Version 5.5.7
  • Version 5.5.9
  • Version 5.5.10
  • Version 5.5.11
  • Version 5.5.12
  • Version 5.5.13
  • Version 5.5.14
  • Version 5.5.15
  • Version 5.5.16
  • Version 5.5.17
  • Version 5.5.18
  • Version 5.5.19
  • Version 5.5.20
  • Version 5.5.21
  • Version 5.5.22
  • Version 5.5.23
  • Version 5.5.24

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2012-3156
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2012-3156