Oracle MySQL Server up to 5.6.22 DML missing encryption

CVSS Meta Temp Score
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle MySQL Server up to 5.6.22. It has been classified as very critical. This affects an unknown part of the component DML. The manipulation leads to missing encryption. This vulnerability is uniquely identified as CVE-2015-2566. There is no exploit available. It is recommended to upgrade the affected component. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Detailsinfo

A vulnerability was found in Oracle MySQL Server up to 5.6.22 (Database Software) and classified as critical. Affected by this issue is an unknown part of the component DML. The manipulation with an unknown input leads to a missing encryption vulnerability. Using CWE to declare the problem leads to CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. Impacted is availability. CVE summarizes:

Unspecified vulnerability in Oracle MySQL Server 5.6.22 and earlier allows remote authenticated users to affect availability via vectors related to DML.

The weakness was released 04/14/2015 with Oracle as Oracle Critical Patch Update Advisory - April 2015 as confirmed advisory (Website). The advisory is available at oracle.com. This vulnerability is handled as CVE-2015-2566 since 03/20/2015. The attack may be launched remotely. The exploitation needs additional levels of successful authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.

As 0-day the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 82799 (MySQL 5.5.x < 5.5.42 / 5.6.x < 5.6.23 Multiple DoS Vulnerabilities (April 2015 CPU)), 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. This NASL code is used to determine the existence of the issue:

mysql_check_version(fixed:make_list('5.5.42', '5.6.23'), severity:SECURITY_WARNING);
The commercial vulnerability scanner Qualys is able to test this issue with plugin 19970 (Oracle MySQL April 2015 Critical Patch Update (CPUAPR2015)).

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 (82799), SecurityFocus (BID 74126†) and Vulnerability Center (SBV-49718†). krebsonsecurity.com is providing further details. Entries connected to this vulnerability are available at VDB-74910, VDB-74899, VDB-74900 and VDB-74901. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 82799
Nessus Name: MySQL 5.5.x < 5.5.42 / 5.6.x < 5.6.23 Multiple DoS Vulnerabilities (April 2015 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801205
OpenVAS Name: Oracle MySQL Multiple Unspecified vulnerabilities-05 Apr15 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

03/20/2015 🔍
04/14/2015 +25 days 🔍
04/14/2015 +0 days 🔍
04/14/2015 +0 days 🔍
04/14/2015 +0 days 🔍
04/15/2015 +1 days 🔍
04/15/2015 +0 days 🔍
04/16/2015 +1 days 🔍
04/16/2015 +0 days 🔍
12/02/2024 +3518 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2015
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-2566 (🔍)
GCVE (CVE): GCVE-0-2015-2566
GCVE (VulDB): GCVE-100-74966
SecurityFocus: 74126 - Oracle MySQL Server CVE-2015-2566 Remote Security Vulnerability
SecurityTracker: 1032121
Vulnerability Center: 49718 - [cpuapr2015-2365600] Oracle MySQL Remote DoS in Server DML, Low

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 04/15/2015 02:26 PM
Updated: 12/02/2024 10:54 AM
Changes: 04/15/2015 02:26 PM (71), 11/06/2018 07:57 AM (7), 05/09/2022 07:19 AM (3), 12/02/2024 10:54 AM (16)
Complete: 🔍
Cache ID: 18:565:40

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