Oracle Database Server 11.2.0.4/12.1.0.1/12.1.0.2 OLAP denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Oracle Database Server 11.2.0.4/12.1.0.1/12.1.0.2. The affected element is an unknown function of the component OLAP. The manipulation leads to denial of service. This vulnerability is listed as CVE-2016-0681. The attack must be carried out locally. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Database Server 11.2.0.4/12.1.0.1/12.1.0.2 (Database Software). It has been rated as critical. This issue affects an unknown code of the component OLAP. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the Oracle OLAP component in Oracle Database Server 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows local users to affect confidentiality, integrity, and availability via unspecified vectors.

The weakness was presented 04/19/2016 as Oracle Critical Patch Update Advisory - April 2016 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. The identification of this vulnerability is CVE-2016-0681 since 12/09/2015. The exploitation is known to be easy. Attacking locally is a requirement. A simple authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 90762 (Oracle Database Multiple Vulnerabilities (April 2016 CPU)), 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 20000 (Oracle Database April 2016 Security Update Multiple Vulnerabilities (CPUAPR2016)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (90762). See VDB-12776, VDB-78153, VDB-82623 and VDB-82615 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 90762
Nessus Name: Oracle Database Multiple Vulnerabilities (April 2016 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 110180
OpenVAS Name: Oracle Database Server Multiple Unspecified Vulnerabilities -01 Jan16
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

12/09/2015 🔍
04/19/2016 +132 days 🔍
04/19/2016 +0 days 🔍
04/21/2016 +2 days 🔍
04/21/2016 +0 days 🔍
07/25/2022 +2286 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2016-0681 (🔍)
GCVE (CVE): GCVE-0-2016-0681
GCVE (VulDB): GCVE-100-82583
SecurityTracker: 1035590

See also: 🔍

Entryinfo

Created: 04/21/2016 09:01
Updated: 07/25/2022 12:45
Changes: 04/21/2016 09:01 (48), 04/07/2017 18:28 (25), 07/25/2022 12:37 (3), 07/25/2022 12:45 (1)
Complete: 🔍
Cache ID: 216::103

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