Oracle MySQL Server up to 5.7.13 RBR denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Oracle MySQL Server up to 5.7.13. Impacted is an unknown function of the component RBR. Such manipulation leads to denial of service. This vulnerability is traded as CVE-2016-5634. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Oracle MySQL Server up to 5.7.13 (Database Software). It has been rated as problematic. Affected by this issue is an unknown function of the component RBR. 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. CVE summarizes:

Unspecified vulnerability in Oracle MySQL 5.7.13 and earlier allows remote administrators to affect availability via vectors related to RBR.

The weakness was shared 10/19/2016 with Oracle as Oracle Critical Patch Update Advisory - October 2016 as confirmed advisory (Website). The advisory is available at oracle.com. This vulnerability is handled as CVE-2016-5634 since 06/16/2016. The exploitation is known to be easy. The attack may be launched remotely. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 93004 (MySQL 5.7.x < 5.7.14 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 20027 (Oracle MySQL October 2016 Critical Patch Update (CPUOCT2016)).

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

The vulnerability is also documented in the databases at Tenable (93004) and SecurityFocus (BID 93709†). The entries VDB-4597, VDB-4598, VDB-79101 and VDB-80318 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.9
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.9
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CVSSv2info

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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 93004
Nessus Name: MySQL 5.7.x < 5.7.14 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 831094
OpenVAS Name: Oracle MySQL Security Updates (oct2016-2881722) 08 - Windows
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Timelineinfo

06/16/2016 🔍
08/17/2016 +62 days 🔍
10/18/2016 +62 days 🔍
10/19/2016 +1 days 🔍
10/19/2016 +0 days 🔍
10/19/2016 +0 days 🔍
10/25/2016 +6 days 🔍
09/25/2024 +2892 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2016-5634 (🔍)
GCVE (CVE): GCVE-0-2016-5634
GCVE (VulDB): GCVE-100-92834
SecurityFocus: 93709 - Oracle MySQL CVE-2016-5634 Remote Security Vulnerability
SecurityTracker: 1037050

See also: 🔍

Entryinfo

Created: 10/19/2016 10:22
Updated: 09/25/2024 14:01
Changes: 10/19/2016 10:22 (67), 05/13/2019 16:07 (12), 09/27/2022 08:13 (3), 09/25/2024 14:01 (16)
Complete: 🔍
Cache ID: 216:2A3:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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