4.0
MEDIUM
CVE-2015-4756
Oracle MySQL Server InnoDB Availability Vulnerability
Description

Unspecified vulnerability in Oracle MySQL Server 5.6.22 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB, a different vulnerability than CVE-2015-0439.

INFO

Published Date :

July 16, 2015, 11 a.m.

Last Modified :

April 22, 2019, 5:48 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

8.0
Affected Products

The following products are affected by CVE-2015-4756 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux
1 Oracle mysql
References to Advisories, Solutions, and Tools

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-4756 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-4756 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    Apr. 22, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* OR *cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 05, 2018

    Action Type Old Value New Value
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-1646.html [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 22, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1032911 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 01, 2017

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201610-06 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 22, 2016

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-updates/2015-09/msg00042.html [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/75785 [No Types Assigned]
  • Modified Analysis by [email protected]

    Aug. 25, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:oracle:mysql:5.6.22:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:oracle:mysql:5.6.22:*:*:*:*:*:*:* (and previous)
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-1630.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-1630.html Third Party Advisory
  • CVE Translated by [email protected]

    Aug. 24, 2016

    Action Type Old Value New Value
    Removed Translation Vulnerabilidad no especificada en Oracle MySQL Server 5.6.22 y anteriores, permite a usuarios remotos autenticados afectar la disponibilidad a través de vectores desconocidos relacionados con Server : InnoDB.
    Added Translation Vulnerabilidad no especificada en Oracle MySQL Server 5.6.22 y versiones anteriores permite a usuarios remotos autenticados afectar la disponibilidad a través de vectores desconocidos relacionados con Server : InnoDB, una vulnerabilidad diferente a CVE-2015-0439.
  • CVE Modified by [email protected]

    Aug. 24, 2016

    Action Type Old Value New Value
    Changed Description Unspecified vulnerability in Oracle MySQL Server 5.6.22 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB. Unspecified vulnerability in Oracle MySQL Server 5.6.22 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB, a different vulnerability than CVE-2015-0439.
  • CVE Modified by [email protected]

    Aug. 26, 2015

    Action Type Old Value New Value
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-1630.html
  • Modified Analysis by [email protected]

    Jul. 17, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:oracle:mysql:5.6.22:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:P)
    Changed Reference Type http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html No Types Assigned http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html Advisory, Patch
    Added CWE NVD-CWE-noinfo
  • Initial Analysis by [email protected]

    Jul. 17, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2015-4756 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2015-4756 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.41 }} -0.17%

score

0.74299

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability