Oracle Communications Cloud Native Core Network Data Analytics Function Configuration length parameter

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Oracle Communications Cloud Native Core Network Data Analytics Function 23.3.0/23.4.0. Impacted is an unknown function of the component Configuration. This manipulation causes an unknown weakness. This vulnerability is tracked as CVE-2023-40167. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical was found in Oracle Communications Cloud Native Core Network Data Analytics Function 23.3.0/23.4.0 (Cloud Software). Affected by this vulnerability is some unknown processing of the component Configuration. The CWE definition for the vulnerability is CWE-130. The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data. As an impact it is known to affect integrity.

The weakness was disclosed 01/16/2024 as Oracle Critical Patch Update Advisory - January 2024. It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2023-40167. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/27/2025).

A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2024-0949). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Fedora Linux
  • Red Hat Enterprise Linux
  • Red Hat Satellite
  • IBM MQ

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Length parameter
CWE: CWE-130 / CWE-119
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Timelineinfo

08/09/2023 🔍
01/16/2024 +160 days 🔍
01/16/2024 +0 days 🔍
01/17/2024 +1 days 🔍
07/27/2025 +557 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2024
Status: Confirmed

CVE: CVE-2023-40167 (🔍)
GCVE (CVE): GCVE-0-2023-40167
GCVE (VulDB): GCVE-100-251047
CERT Bund: WID-SEC-2024-0949 - Red Hat Satellite: Mehrere Schwachstellen

Entryinfo

Created: 01/17/2024 09:09
Updated: 07/27/2025 07:15
Changes: 01/17/2024 09:09 (38), 02/08/2024 02:12 (2), 02/08/2024 02:19 (13), 07/27/2025 07:15 (21)
Complete: 🔍
Cache ID: 216:881:103

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