Oracle MySQL Server up to 5.5.47/5.6.28/5.7.10 DDL denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle MySQL Server up to 5.5.47/5.6.28/5.7.10 and classified as critical. Affected by this issue is some unknown functionality of the component DDL. Such manipulation leads to denial of service. This vulnerability is listed as CVE-2016-0644. The attack must be carried out locally. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle MySQL Server up to 5.5.47/5.6.28/5.7.10 (Database Software) and classified as critical. Affected by this issue is an unknown code of the component DDL. 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 5.5.47 and earlier, 5.6.28 and earlier, and 5.7.10 and earlier allows local users to affect availability via vectors related to DDL.

The weakness was presented 04/19/2016 with Oracle as Oracle Critical Patch Update Advisory - April 2016 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2016-0644 since 12/09/2015. The exploitation is known to be easy. The attack needs to be approached locally. A simple authentication is needed for exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 89054 (MySQL 5.5.x < 5.5.48 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 175728 (Debian Security Update for mysql-5.5 (DSA 3557-1)).

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 (89054) and SecurityFocus (BID 86442†). See VDB-12776, VDB-78153, VDB-82623 and VDB-82615 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 89054
Nessus Name: MySQL 5.5.x < 5.5.48 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 14611
OpenVAS Name: Amazon Linux Local Check: alas-2016-738
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

12/09/2015 🔍
02/29/2016 +82 days 🔍
04/19/2016 +49 days 🔍
04/19/2016 +0 days 🔍
04/19/2016 +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
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-0644 (🔍)
GCVE (CVE): GCVE-0-2016-0644
GCVE (VulDB): GCVE-100-82688

OVAL: 🔍

SecurityFocus: 86442 - Oracle MySQL CVE-2016-0644 Remote Security Vulnerability
SecurityTracker: 1035606

See also: 🔍

Entryinfo

Created: 04/21/2016 09:01
Updated: 07/26/2022 09:35
Changes: 04/21/2016 09:01 (62), 10/20/2018 09:26 (20), 07/26/2022 09:35 (3)
Complete: 🔍
Cache ID: 216::103

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