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medium 4.0

CVE-2015-4866 json

Unspecified vulnerability in Oracle MySQL Server 5.6.23 and earlier allows remote authenticated users to affect availability via unknown ve…

published 11y ago modified 4mo ago also EUVD-2015-4883

cvss
4.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

Unspecified vulnerability in Oracle MySQL Server 5.6.23 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.

Patch / fix

  • mariadb mariadb 10.0.18, 10.1.8
  • mysql-5.6 Ubuntu 14.04 LTS 5.6.27-0ubuntu0.14.04.1
  • mariadb-5.5 Ubuntu 14.04 LTS 5.5.46-1ubuntu0.14.04.2
  • mariadb-10.0 Ubuntu 16.04 LTS 10.0.22-0ubuntu1
  • percona-xtradb-cluster-5.6 Ubuntu 16.04 LTS 5.6.34-26.19-0ubuntu0.16.04.1

ubuntu advisories UBUNTU-CVE-2015-4866

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

  • rh-mariadb100-mariadb RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el6
  • rh-mariadb100-mariadb RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el7
  • rh-mariadb100-mariadb-test RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el6
  • rh-mariadb100-mariadb-test RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el7
  • rh-mariadb100-mariadb-bench RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el6
  • rh-mariadb100-mariadb-bench RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el7
  • rh-mariadb100-mariadb-common RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el6
  • rh-mariadb100-mariadb-common RHEL 2 SOFTWARE_COLLECTIONS 1:10.0.20-1.el7

red hat advisories RHSA-2015:1646

  • mariadb104 SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 10.4.30-8.5.46
  • lz4 SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 1.8.0-3.5.2
  • python-mysqlclient SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 1.3.14-8.9.2
  • mariadb-connector-c SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 3.1.22-2.35.1
  • mysql SLES for SAP 11 SP4, SLES for SAP 11 SP3, SLES 11 SP4 +6 more 5.5.46-0.14.1
  • mariadb104 SLES for SAP 15 SP1, SLES 15 SP1-LTSS, SLE High Performance Computing 15 SP1-LTSS 10.4.30-150100.3.5.10
  • python-mysqlclient SLES for SAP 15 SP1, SLES 15 SP1-LTSS, SLE High Performance Computing 15 SP1-LTSS 1.4.6-150100.3.3.7

suse advisories SUSE-RU-2023:4991-1SUSE-RU-2023:3956-1SUSE-SU-2015:2303-1

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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-2015-4866 updated cvss 4.0

mysql: unspecified vulnerability related to Server:InnoDB (CPU October 2015)

  • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-mariadb100-mariadb 10.0.20-1.el6, rh-mariadb100-mariadb-test 10.0.20-1.el6, rh-mariadb100-mariadb-bench 10.0.20-1.el6, rh-mariadb100-mariadb-common 10.0.20-1.el6, rh-mariadb100-mariadb-config 10.0.20-1.el6, rh-mariadb100-mariadb-errmsg 10.0.20-1.el6, +2 more Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-mariadb100-mariadb 10.0.20-1.el7, rh-mariadb100-mariadb-test 10.0.20-1.el7, rh-mariadb100-mariadb-bench 10.0.20-1.el7, rh-mariadb100-mariadb-common 10.0.20-1.el7, rh-mariadb100-mariadb-config 10.0.20-1.el7, rh-mariadb100-mariadb-errmsg 10.0.20-1.el7, +2 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.5) rh-mariadb100-mariadb 10.0.20-1.el6, rh-mariadb100-mariadb-test 10.0.20-1.el6, rh-mariadb100-mariadb-bench 10.0.20-1.el6, rh-mariadb100-mariadb-common 10.0.20-1.el6, rh-mariadb100-mariadb-config 10.0.20-1.el6, rh-mariadb100-mariadb-errmsg 10.0.20-1.el6, +2 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6) rh-mariadb100-mariadb 10.0.20-1.el6, rh-mariadb100-mariadb-test 10.0.20-1.el6, rh-mariadb100-mariadb-bench 10.0.20-1.el6, rh-mariadb100-mariadb-common 10.0.20-1.el6, rh-mariadb100-mariadb-config 10.0.20-1.el6, rh-mariadb100-mariadb-errmsg 10.0.20-1.el6, +2 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1) rh-mariadb100-mariadb 10.0.20-1.el7, rh-mariadb100-mariadb-test 10.0.20-1.el7, rh-mariadb100-mariadb-bench 10.0.20-1.el7, rh-mariadb100-mariadb-common 10.0.20-1.el7, rh-mariadb100-mariadb-config 10.0.20-1.el7, rh-mariadb100-mariadb-errmsg 10.0.20-1.el7, +2 more Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-mariadb100-mariadb 10.0.20-1.el6, rh-mariadb100-mariadb-test 10.0.20-1.el6, rh-mariadb100-mariadb-bench 10.0.20-1.el6, rh-mariadb100-mariadb-common 10.0.20-1.el6, rh-mariadb100-mariadb-config 10.0.20-1.el6, rh-mariadb100-mariadb-errmsg 10.0.20-1.el6, +2 more
    +1 more products
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-mariadb100-mariadb 10.0.20-1.el7, rh-mariadb100-mariadb-test 10.0.20-1.el7, rh-mariadb100-mariadb-bench 10.0.20-1.el7, rh-mariadb100-mariadb-common 10.0.20-1.el7, rh-mariadb100-mariadb-config 10.0.20-1.el7, rh-mariadb100-mariadb-errmsg 10.0.20-1.el7, +2 more
    fixed: vendor fix RHSA-2015:1646
  • Red Hat Enterprise Linux 5 mysql55-mysql Red Hat Enterprise Linux 6 mysql, mysql-libs, mysql-test, mysql-bench, mysql-server, mysql-embedded Red Hat Enterprise Linux 7 mariadb, mariadb-libs, mariadb-test, mariadb-bench, mariadb-server, mariadb-embedded Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse) mariadb-galera Red Hat Enterprise Linux OpenStack Platform 6 (Juno) mariadb-galera Red Hat Software Collections mysql55-mysql, rh-mysql56-mysql, mariadb55-mariadb, mysql55-mysql-libs, mysql55-mysql-test, mysql55-mysql-bench, +11 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

Exploit prediction

2.39% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:N/A:P

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.