Oracle Database Server 11.1.0.7/11.2.0.2/11.2.0.3/12.1.0.1 Core RDBMS information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Oracle Database Server 11.1.0.7/11.2.0.2/11.2.0.3/12.1.0.1. This vulnerability affects unknown code of the component Core RDBMS. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2013-3826. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Oracle Database Server 11.1.0.7/11.2.0.2/11.2.0.3/12.1.0.1 (Database Software). This affects some unknown processing of the component Core RDBMS. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

Unspecified vulnerability in the Core RDBMS component in Oracle Database Server 11.1.0.7, 11.2.0.2, 11.2.0.3, and 12.1.0.1 allows remote attackers to affect confidentiality via unknown vectors.

The weakness was published 10/15/2013 as Oracle Critical Patch Update Advisory - October 2013 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2013-3826 since 06/03/2013. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 70460 (Oracle Database Multiple Vulnerabilities (October 2013 CPU) (BEAST)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases. The commercial vulnerability scanner Qualys is able to test this issue with plugin 19868 (Oracle Database October 2013 Security Update Multiple Vulnerabilities (CPUOCT2013)).

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 (70460), Secunia (SA55322†) and Vulnerability Center (SBV-41893†). Further details are available at isc.sans.edu. Similar entries are available at VDB-9253, VDB-10822, VDB-10703 and VDB-10702. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 70460
Nessus Name: Oracle Database Multiple Vulnerabilities (October 2013 CPU) (BEAST)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802531
OpenVAS Name: Oracle Database Server Multiple Information Disclosure Vulnerabilities
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

06/03/2013 🔍
10/15/2013 +134 days 🔍
10/15/2013 +0 days 🔍
10/15/2013 +0 days 🔍
10/16/2013 +1 days 🔍
10/16/2013 +0 days 🔍
10/16/2013 +0 days 🔍
05/26/2021 +2779 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2013
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-3826 (🔍)
GCVE (CVE): GCVE-0-2013-3826
GCVE (VulDB): GCVE-100-10695

OVAL: 🔍
IAVM: 🔍

Secunia: 55322
Vulnerability Center: 41893 - [cpuoct2013-1899837] Oracle Database Server Vulnerability Affecting Confidentiality Related to the Core RDBMS, Medium

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 10/16/2013 12:07
Updated: 05/26/2021 18:34
Changes: 10/16/2013 12:07 (70), 04/07/2017 18:26 (6), 05/26/2021 18:34 (2)
Complete: 🔍
Cache ID: 216:B90:103

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