Oracle MySQL Connectors up to 6.1.9 OpenSSL information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Oracle MySQL Connectors up to 6.1.9 and classified as critical. Impacted is an unknown function of the component OpenSSL. This manipulation causes information disclosure. This vulnerability is registered as CVE-2017-3732. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Oracle MySQL Connectors up to 6.1.9 (Database Software). It has been declared as critical. Affected by this vulnerability is an unknown part of the component OpenSSL. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The bug was discovered 01/26/2017. The weakness was published 07/19/2017 by OSS-Fuzz as Oracle Critical Patch Update Advisory - July 2017 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is known as CVE-2017-3732 since 12/16/2016. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 70 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 99212 (openSUSE Security Update : nodejs4 (openSUSE-2017-442)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371180 (IBM Java SDK Multiple Vulnerabilities (Oracle July 17 2018 CPU (1.6.0_201, 1.7.0_191, 1.8.0_181))).

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 (99212) and SecurityFocus (BID 95814†). Similar entries are available at VDB-68431, VDB-81142, VDB-82682 and VDB-83122. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 5.9
Vendor Vector (Oracle): 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 99212
Nessus Name: openSUSE Security Update : nodejs4 (openSUSE-2017-442)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800325
OpenVAS Name: F5 BIG-IP - OpenSSL vulnerability CVE-2017-3732
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: 🔍

Patch: github.com

Timelineinfo

12/16/2016 🔍
01/26/2017 +41 days 🔍
01/26/2017 +0 days 🔍
04/06/2017 +70 days 🔍
05/04/2017 +28 days 🔍
07/19/2017 +76 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
12/13/2022 +1973 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - July 2017
Researcher: OSS-Fuzz project (OSS-Fuzz)
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-3732 (🔍)
GCVE (CVE): GCVE-0-2017-3732
GCVE (VulDB): GCVE-100-104065

OVAL: 🔍

SecurityFocus: 95814 - OpenSSL CVE-2017-3732 Information Disclosure Vulnerability
SecurityTracker: 1037717

See also: 🔍

Entryinfo

Created: 07/20/2017 00:10
Updated: 12/13/2022 10:58
Changes: 07/20/2017 00:10 (76), 10/27/2019 14:52 (16), 01/04/2021 07:34 (4), 01/04/2021 07:40 (1), 12/13/2022 10:58 (3)
Complete: 🔍
Cache ID: 216::103

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

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