Oracle Database 12.1.0.1/12.1.0.2 RDBMS Security denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Oracle Database 12.1.0.1/12.1.0.2. The impacted element is an unknown function of the component RDBMS Security. The manipulation results in denial of service. This vulnerability is cataloged as CVE-2016-0677. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Oracle Database 12.1.0.1/12.1.0.2 (Database Software). Affected is an unknown code block of the component RDBMS Security. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Unspecified vulnerability in the RDBMS Security component in Oracle Database Server 12.1.0.1 and 12.1.0.2 allows remote attackers to affect availability via unknown vectors.

The weakness was shared 04/19/2016 as Oracle Critical Patch Update Advisory - April 2016 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2016-0677 since 12/09/2015. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

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 and running in the context l. 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). The entries VDB-12776, VDB-78153, VDB-82623 and VDB-82615 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 9.0
VulDB Temp Score: 8.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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: 90762
Nessus Name: Oracle Database Multiple Vulnerabilities (April 2016 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802108
OpenVAS Name: Oracle Database Server Multiple Unspecified Vulnerabilities -02 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 +1 days 🔍
04/21/2016 +0 days 🔍
04/27/2016 +5 days 🔍
07/25/2022 +2280 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2016-0677 (🔍)
GCVE (CVE): GCVE-0-2016-0677
GCVE (VulDB): GCVE-100-82584
SecurityTracker: 1035590

See also: 🔍

Entryinfo

Created: 04/21/2016 09:01
Updated: 07/25/2022 12:52
Changes: 04/21/2016 09:01 (52), 10/20/2018 09:16 (24), 07/25/2022 12:52 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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