Oracle MySQLConnector NET up to 6.0.2 SSL Certificate input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Oracle MySQLConnector NET up to 6.0.2. This impacts an unknown function of the component SSL Certificate. The manipulation leads to input validation. This vulnerability is referenced as CVE-2009-4833. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Oracle MySQLConnector NET up to 6.0.2 (Database Software). This issue affects some unknown functionality of the component SSL Certificate. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is integrity, and availability. The summary by CVE is:

MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers to perform a man-in-the-middle attack with a spoofed SSL certificate.

The weakness was published 04/29/2010 (Website). The advisory is shared at bugs.mysql.com. The identification of this vulnerability is CVE-2009-4833 since 04/29/2010. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 6.0.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (51406), SecurityFocus (BID 35514†), Secunia (SA35604†) and SecurityTracker (ID 1022482†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.5
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 801205
OpenVAS Name: MySQL Connector/Net SSL Certificate Validation Security Bypass Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MySQLConnector NET 6.0.3

Timelineinfo

06/17/2009 🔍
06/29/2009 +12 days 🔍
06/30/2009 +1 days 🔍
04/29/2010 +303 days 🔍
04/29/2010 +0 days 🔍
04/29/2010 +0 days 🔍
03/19/2015 +1785 days 🔍
12/29/2017 +1016 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: bugs.mysql.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-4833 (🔍)
GCVE (CVE): GCVE-0-2009-4833
GCVE (VulDB): GCVE-100-52985
X-Force: 51406 - MySQL Connector/NET SSL spoofing
SecurityFocus: 35514 - MySQL Connector/Net SSL Certificate Validation Security Bypass Vulnerability
Secunia: 35604 - MySQL Connector/NET Certificate Verification Security Issue, Less Critical
SecurityTracker: 1022482

Entryinfo

Created: 03/19/2015 12:22
Updated: 12/29/2017 11:56
Changes: 03/19/2015 12:22 (59), 12/29/2017 11:56 (10)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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