Oracle Database Server 11.2.0.4/12.1.0.2/12.2.0.1/18c Java VM access control

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Oracle Database Server 11.2.0.4/12.1.0.2/12.2.0.1/18c. The impacted element is an unknown function of the component Java VM. The manipulation leads to access control. This vulnerability is referenced as CVE-2019-2547. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Database Server 11.2.0.4/12.1.0.2/12.2.0.1/18c (Database Software). It has been rated as problematic. This issue affects an unknown code of the component Java VM. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is availability.

The bug was discovered 01/15/2019. The weakness was published 01/16/2019 with Oracle as Oracle Critical Patch Update Advisory - January 2019 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. The identification of this vulnerability is CVE-2019-2547 since 12/14/2018. The attack may be initiated remotely. A simple authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 121253 (Oracle Database Server Multiple Vulnerabilities (Jan 2019 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 20102 (Oracle Database January 2019 Security Update Multiple Vulnerabilities (CPUJAN2019)).

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 (121253) and SecurityFocus (BID 106594†). Similar entries are available at VDB-125486, VDB-129551, VDB-129543 and VDB-129544. 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: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 3.5
Vendor Vector (Oracle): 🔍

NVD Base Score: 3.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: 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: 121253
Nessus Name: Oracle Database Server Multiple Vulnerabilities (Jan 2019 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

12/14/2018 🔍
01/15/2019 +32 days 🔍
01/15/2019 +0 days 🔍
01/16/2019 +0 days 🔍
01/16/2019 +0 days 🔍
01/16/2019 +0 days 🔍
01/16/2019 +0 days 🔍
01/18/2019 +2 days 🔍
06/27/2023 +1621 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2019
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-2547 (🔍)
GCVE (CVE): GCVE-0-2019-2547
GCVE (VulDB): GCVE-100-129455
SecurityFocus: 106594 - Oracle Database Server CVE-2019-2547 Remote Security Vulnerability

See also: 🔍

Entryinfo

Created: 01/16/2019 11:14
Updated: 06/27/2023 09:02
Changes: 01/16/2019 11:14 (81), 05/01/2020 14:27 (6), 06/27/2023 09:02 (4)
Complete: 🔍
Cache ID: 216:30E:103

Be aware that VulDB is the high quality source for vulnerability data.

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