Oracle MySQL Server up to 5.7.10 Performance Schema denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Oracle MySQL Server up to 5.7.10. Affected by this vulnerability is an unknown functionality of the component Performance Schema. The manipulation leads to denial of service. This vulnerability is traded as CVE-2016-0663. An attack has to be approached locally. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle MySQL Server up to 5.7.10 (Database Software). It has been rated as critical. This issue affects an unknown code of the component Performance Schema. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

Unspecified vulnerability in Oracle MySQL 5.7.10 and earlier allows local users to affect availability via vectors related to Performance Schema.

The weakness was shared 04/19/2016 as Oracle Critical Patch Update Advisory - April 2016 as confirmed advisory (Website). The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2016-0663 since 12/09/2015. The exploitation is known to be difficult. An attack has to be approached locally. A simple authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 89056 (MySQL 5.7.x < 5.7.11 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 20004 (Oracle MySQL April 2016 Critical Patch Update (CPUAPR2016)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (89056). The entries VDB-12776, VDB-78153, VDB-82623 and VDB-82615 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.6

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.7
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 89056
Nessus Name: MySQL 5.7.x < 5.7.11 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801205
OpenVAS Name: Oracle MySQL Multiple Unspecified Vulnerabilities-04 May16 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
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Timelineinfo

12/09/2015 🔍
02/29/2016 +82 days 🔍
04/19/2016 +49 days 🔍
04/19/2016 +0 days 🔍
04/21/2016 +1 days 🔍
04/21/2016 +0 days 🔍
07/26/2022 +2287 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2016
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-0663 (🔍)
GCVE (CVE): GCVE-0-2016-0663
GCVE (VulDB): GCVE-100-82709
SecurityTracker: 1035606

See also: 🔍

Entryinfo

Created: 04/21/2016 09:01
Updated: 07/26/2022 11:18
Changes: 04/21/2016 09:01 (61), 10/21/2018 10:06 (15), 07/26/2022 11:18 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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