Oracle MySQL Server up to 5.5.48/5.6.29/5.7.11 DML information disclosure

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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Oracle MySQL Server up to 5.5.48/5.6.29/5.7.11. This vulnerability affects unknown code of the component DML. Such manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2016-0643. Local access is required to approach this attack. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Oracle MySQL Server up to 5.5.48/5.6.29/5.7.11 (Database Software). Affected by this issue is an unknown function of the component DML. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier allows local users to affect confidentiality via vectors related to DML.

The weakness was disclosed 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-2016-0643 since 12/09/2015. The exploitation is known to be easy. The attack needs to be approached locally. The successful exploitation requires a simple authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability scanner Nessus provides a plugin with the ID 90724 (Debian DSA-3557-1 : mysql-5.5 - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168788 (SUSE Enterprise Linux Security update for mysql (SUSE-SU-2016:1279-1)).

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 (90724) and SecurityFocus (BID 86486†). The entries VDB-12776, VDB-78153, VDB-80715 and VDB-82623 are pretty similar. 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: 🔍
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CVSSv3info

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

VulDB Base Score: 6.1
VulDB Temp Score: 5.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
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CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 90724
Nessus Name: Debian DSA-3557-1 : mysql-5.5 - security update
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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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

12/09/2015 🔍
04/19/2016 +131 days 🔍
04/19/2016 +0 days 🔍
04/19/2016 +0 days 🔍
04/21/2016 +1 days 🔍
04/21/2016 +0 days 🔍
04/27/2016 +5 days 🔍
07/26/2022 +2281 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2016-0643 (🔍)
GCVE (CVE): GCVE-0-2016-0643
GCVE (VulDB): GCVE-100-82712

OVAL: 🔍

SecurityFocus: 86486 - Oracle MySQL CVE-2016-0643 Remote Security Vulnerability
SecurityTracker: 1035606

See also: 🔍

Entryinfo

Created: 04/21/2016 09:01
Updated: 07/26/2022 11:43
Changes: 04/21/2016 09:01 (53), 10/21/2018 09:49 (28), 07/26/2022 11:43 (3)
Complete: 🔍
Cache ID: 216::103

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