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Fencer Intel
high 7.5

CVE-2016-3471 json

Unspecified vulnerability in Oracle MySQL 5.5.45 and earlier and 5.6.26 and earlier allows local users to affect confidentiality, integrity…

published 2016-07-21 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-4497

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits
0
none known

Summary

Unspecified vulnerability in Oracle MySQL 5.5.45 and earlier and 5.6.26 and earlier allows local users to affect confidentiality, integrity, and availability via vectors related to Server: Option.

Patch / fix

  • mariadb mariadb 5.5.46, 10.0.22, 10.1.9
  • mariadb-5.5 Ubuntu 14.04 LTS 5.5.46-1ubuntu0.14.04.2
  • percona-xtradb-cluster-5.6 Ubuntu 16.04 LTS 5.6.34-26.19-0ubuntu0.16.04.1

ubuntu advisories UBUNTU-CVE-2016-3471

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • mariadb55-mariadb RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el6
  • mariadb55-mariadb RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el7
  • mariadb55-mariadb-libs RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el6
  • mariadb55-mariadb-libs RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el7
  • mariadb55-mariadb-test RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el6
  • mariadb55-mariadb-test RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el7
  • mariadb55-mariadb-bench RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el6
  • mariadb55-mariadb-bench RHEL 2 SOFTWARE_COLLECTIONS 5.5.49-1.el7

red hat advisories RHSA-2016:1481RHSA-2016:0534RHSA-2016:1480RHSA-2016:0705RHSA-2016:1132

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2016-3471 updated cvss 7.5

mysql: unspecified vulnerability in subcomponent: Server: Option (CPU July 2016)

  • Red Hat Enterprise Linux 5 mysql55-mysql Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse) mariadb-galera Red Hat Enterprise Linux OpenStack Platform 6 (Juno) mariadb-galera Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) mariadb-galera, mariadb-galera-common, mariadb-galera-server Red Hat OpenStack Platform 8 (Liberty) mariadb-galera, mariadb-galera-common, mariadb-galera-server
    affected: no fix planned “Will not fix”
  • Red Hat Enterprise Linux 6 mysql, mysql-libs, mysql-test, mysql-bench, mysql-server, mysql-embedded
    under investigation
  • Red Hat Enterprise Linux Client (v. 7) mariadb 5.5.47-1.el7_2, mariadb-libs 5.5.47-1.el7_2, mariadb-server 5.5.47-1.el7_2 Red Hat Enterprise Linux Client Optional (v. 7) mariadb-test 5.5.47-1.el7_2, mariadb-bench 5.5.47-1.el7_2, mariadb-embedded 5.5.47-1.el7_2 Red Hat Enterprise Linux ComputeNode (v. 7) mariadb 5.5.47-1.el7_2, mariadb-libs 5.5.47-1.el7_2 Red Hat Enterprise Linux ComputeNode Optional (v. 7) mariadb-test 5.5.47-1.el7_2, mariadb-bench 5.5.47-1.el7_2, mariadb-server 5.5.47-1.el7_2, mariadb-embedded 5.5.47-1.el7_2 Red Hat Enterprise Linux Server (v. 7) mariadb 5.5.47-1.el7_2, mariadb-libs 5.5.47-1.el7_2, mariadb-test 5.5.47-1.el7_2, mariadb-bench 5.5.47-1.el7_2, mariadb-server 5.5.47-1.el7_2 Red Hat Enterprise Linux Server Optional (v. 7) mariadb-embedded 5.5.47-1.el7_2
    +2 more products
    Red Hat Enterprise Linux Workstation (v. 7) mariadb 5.5.47-1.el7_2, mariadb-libs 5.5.47-1.el7_2, mariadb-test 5.5.47-1.el7_2, mariadb-bench 5.5.47-1.el7_2, mariadb-server 5.5.47-1.el7_2 Red Hat Enterprise Linux Workstation Optional (v. 7) mariadb-embedded 5.5.47-1.el7_2
    fixed: vendor fix RHSA-2016:0534
  • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) mysql55-mysql 5.5.50-1.el6, rh-mysql56-mysql 5.6.30-1.el6, mariadb55-mariadb 5.5.49-1.el6, mysql55-mysql-libs 5.5.50-1.el6, mysql55-mysql-test 5.5.50-1.el6, mysql55-mysql-bench 5.5.50-1.el6, +19 more Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) mysql55-mysql 5.5.50-1.el7, rh-mysql56-mysql 5.6.30-1.el7, mariadb55-mariadb 5.5.49-1.el7, mysql55-mysql-libs 5.5.50-1.el7, mysql55-mysql-test 5.5.50-1.el7, mysql55-mysql-bench 5.5.50-1.el7, +19 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6) mysql55-mysql 5.5.50-1.el6, rh-mysql56-mysql 5.6.30-1.el6, mariadb55-mariadb 5.5.49-1.el6, mysql55-mysql-libs 5.5.50-1.el6, mysql55-mysql-test 5.5.50-1.el6, mysql55-mysql-bench 5.5.50-1.el6, +19 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) mysql55-mysql 5.5.50-1.el6, rh-mysql56-mysql 5.6.30-1.el6, mariadb55-mariadb 5.5.49-1.el6, mysql55-mysql-libs 5.5.50-1.el6, mysql55-mysql-test 5.5.50-1.el6, mysql55-mysql-bench 5.5.50-1.el6, +19 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1) mysql55-mysql 5.5.50-1.el7, rh-mysql56-mysql 5.6.30-1.el7, mariadb55-mariadb 5.5.49-1.el7, mysql55-mysql-libs 5.5.50-1.el7, mysql55-mysql-test 5.5.50-1.el7, mysql55-mysql-bench 5.5.50-1.el7, +19 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.2) mysql55-mysql 5.5.50-1.el7, rh-mysql56-mysql 5.6.30-1.el7, mariadb55-mariadb 5.5.49-1.el7, mysql55-mysql-libs 5.5.50-1.el7, mysql55-mysql-test 5.5.50-1.el7, mysql55-mysql-bench 5.5.50-1.el7, +19 more
    +2 more products
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) mysql55-mysql 5.5.50-1.el6, rh-mysql56-mysql 5.6.30-1.el6, mariadb55-mariadb 5.5.49-1.el6, mysql55-mysql-libs 5.5.50-1.el6, mysql55-mysql-test 5.5.50-1.el6, mysql55-mysql-bench 5.5.50-1.el6, +19 more Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) mysql55-mysql 5.5.50-1.el7, rh-mysql56-mysql 5.6.30-1.el7, mariadb55-mariadb 5.5.49-1.el7, mysql55-mysql-libs 5.5.50-1.el7, mysql55-mysql-test 5.5.50-1.el7, mysql55-mysql-bench 5.5.50-1.el7, +19 more
    fixed: vendor fix RHSA-2016:1132
  • Red Hat Software Collections rh-mariadb101-mariadb, rh-mariadb101-mariadb-test, rh-mariadb101-mariadb-bench, rh-mariadb101-mariadb-common, rh-mariadb101-mariadb-config, rh-mariadb101-mariadb-errmsg, +3 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD 2.0 6.2 AV:L/AC:H/Au:N/C:C/I:C/A:C

Classification

Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.