Oracle Business Intelligence Enterprise Edition 6.4.0.0.0 Machine Learning denial of service
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.0 | $0-$5k | 0.00 |
Summary
A vulnerability classified as critical was found in Oracle Business Intelligence Enterprise Edition 6.4.0.0.0. Affected by this issue is some unknown functionality of the component Machine Learning. The manipulation results in denial of service. This vulnerability is known as CVE-2018-1000656. It is possible to launch the attack remotely. No exploit is available.
Details
A vulnerability was found in Oracle Business Intelligence Enterprise Edition 6.4.0.0.0 (Business Process Management Software). It has been classified as critical. Affected is an unknown function of the component Machine Learning. 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 availability.
The weakness was published 04/18/2023 as Oracle Critical Patch Update Advisory - April 2023. The advisory is available at oracle.com. This vulnerability is traded as CVE-2018-1000656. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.
The commercial vulnerability scanner Qualys is able to test this issue with plugin 172242 (OpenSUSE Security Update for python-Flask (openSUSE-SU-2019:1112-1)).
A possible mitigation has been published immediately after the disclosure of the vulnerability.
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Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.oracle.com
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.1VulDB Meta Temp Score: 6.0
VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
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Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: github.com
Patch: github.com
Timeline
08/20/2018 🔍04/18/2023 🔍
04/18/2023 🔍
04/18/2023 🔍
04/27/2025 🔍
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - April 2023
Status: Confirmed
CVE: CVE-2018-1000656 (🔍)
GCVE (CVE): GCVE-0-2018-1000656
GCVE (VulDB): GCVE-100-226590
Entry
Created: 04/18/2023 23:17Updated: 04/27/2025 04:59
Changes: 04/18/2023 23:17 (39), 05/11/2023 20:26 (4), 05/11/2023 20:33 (18), 08/16/2024 03:55 (17), 04/27/2025 04:59 (3)
Complete: 🔍
Cache ID: 216::103
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