Oracle Database Server 11.2.0.4/12.1.0.1/12.1.0.2 Portable Clusterware Remote Code Execution
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.4 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Oracle Database Server 11.2.0.4/12.1.0.1/12.1.0.2 (Database Software). Affected is an unknown code block of the component Portable Clusterware. The manipulation with an unknown input leads to a remote code execution vulnerability. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Unspecified vulnerability in the Portable Clusterware component in Oracle Database Server 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.
The weakness was disclosed 10/20/2015 as Oracle Critical Patch Update Advisory - October 2015 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2015-4863 since 06/24/2015. The exploitability is told to be easy. 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 vulnerability scanner Nessus provides a plugin with the ID 86576 (Oracle Database Multiple Vulnerabilities (October 2015 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 19987 (Oracle Database October 2015 Security Update Multiple Vulnerabilities (CPUOCT2015)).
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 (86576). The entries 77628, 78614, 78643 and 78622 are pretty similar.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
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CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 9.4
VulDB Base Score: 9.8
VulDB Temp Score: 9.4
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VulDB Reliability: 🔍
CVSSv2
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Exploiting
Class: Remote Code ExecutionCWE: Unknown
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Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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Nessus ID: 86576
Nessus Name: Oracle Database Multiple Vulnerabilities (October 2015 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 110180
OpenVAS Name: Oracle Database Server Multiple Unspecified Vulnerabilities -01 Jan16
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
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Countermeasures
Recommended: UpgradeStatus: 🔍
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Timeline
06/24/2015 🔍10/20/2015 🔍
10/20/2015 🔍
10/20/2015 🔍
10/21/2015 🔍
10/21/2015 🔍
10/21/2015 🔍
06/22/2022 🔍
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - October 2015
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2015-4863 (🔍)
SecurityTracker: 1033883
Vulnerability Center: 53565 - [cpuoct2015-2367953-Database-Server] Oracle Database Remote Code Execution in Portable Clusterware - CVE-2015-4863, Critical
See also: 🔍
Entry
Created: 10/21/2015 12:52Updated: 06/22/2022 11:28
Changes: 10/21/2015 12:52 (57), 04/07/2017 18:27 (12), 06/22/2022 11:21 (3), 06/22/2022 11:28 (1)
Complete: 🔍
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