Oracle Database Server 18c Rapid Home Provisioning incomplete blacklist

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Oracle Database Server 18c. Affected by this issue is some unknown functionality of the component Rapid Home Provisioning. Executing a manipulation can lead to incomplete blacklist. This vulnerability appears as CVE-2018-7489. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Oracle Database Server 18c (Database Software). It has been declared as problematic. This vulnerability affects an unknown code block of the component Rapid Home Provisioning. The manipulation with an unknown input leads to a incomplete blacklist vulnerability. The CWE definition for the vulnerability is CWE-184. The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are not allowed by policy or otherwise require other action to neutralize before additional processing takes place, but the list is incomplete, leading to resultant weaknesses. As an impact it is known to affect availability.

The bug was discovered 02/26/2018. The weakness was presented 10/16/2018 as Oracle Critical Patch Update Advisory - October 2018 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2018-7489 since 02/26/2018. The exploitation appears to be difficult. Access to the local network is required for this attack. The requirement for exploitation is a single authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1562.006.

The vulnerability scanner Nessus provides a plugin with the ID 109906 (RHEL 6 : JBoss EAP (RHSA-2018:1449)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236791 (Red Hat Update for JBoss Enterprise Application Platform 6.4.20 (RHSA-2018:1448)).

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 (109906) and SecurityFocus (BID 103203†). See VDB-92314, VDB-92773, VDB-92782 and VDB-92786 for similar entries. 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: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 2.3
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 2.3
Vendor Vector (Oracle): 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Incomplete blacklist
CWE: CWE-184 / CWE-183 / CWE-20
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: 109906
Nessus Name: RHEL 6 : JBoss EAP (RHSA-2018:1449)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 61034
OpenVAS Name: Debian Security Advisory DSA 4190-1 (jackson-databind - security update)
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

02/26/2018 🔍
02/26/2018 +0 days 🔍
02/26/2018 +0 days 🔍
02/26/2018 +0 days 🔍
05/18/2018 +81 days 🔍
10/16/2018 +150 days 🔍
10/16/2018 +0 days 🔍
10/17/2018 +1 days 🔍
05/25/2023 +1681 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2018
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-7489 (🔍)
GCVE (CVE): GCVE-0-2018-7489
GCVE (VulDB): GCVE-100-125368

OVAL: 🔍

SecurityFocus: 103203 - FasterXML Jackson-databind CVE-2018-7489 Incomplete Fix Remote Code Execution Vulnerability
SecurityTracker: 1040693

See also: 🔍

Entryinfo

Created: 10/17/2018 08:40
Updated: 05/25/2023 15:36
Changes: 10/17/2018 08:40 (74), 04/02/2020 16:40 (16), 05/25/2023 15:36 (5)
Complete: 🔍
Cache ID: 216::103

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