VDB-234580 · CVE-2023-24998 · Nessus 214593

Oracle Communications Cloud Native Core Service Communication Proxy Install/Upgrade denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in Oracle Communications Cloud Native Core Service Communication Proxy 22.4.0/23.1.0. Impacted is an unknown function of the component Install/Upgrade. Executing a manipulation can lead to denial of service. This vulnerability is registered as CVE-2023-24998. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Oracle Communications Cloud Native Core Service Communication Proxy 22.4.0/23.1.0 (Cloud Software) and classified as critical. This vulnerability affects an unknown part of the component Install/Upgrade. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads. Note that, like all of the file upload limits, the new configuration option (FileUploadBase#setFileCountMax) is not enabled by default and must be explicitly configured.

The weakness was published 07/18/2023 as Oracle Critical Patch Update Advisory - July 2023 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2023-24998. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

The vulnerability scanner Nessus provides a plugin with the ID 214593 (Oracle Business Intelligence Enterprise Edition (January 2025 CPU)), which helps to determine the existence of the flaw in a target environment.

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

The vulnerability is also documented in the vulnerability database at Tenable (214593). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Cloud Software

Vendor

Oracle

Name

Communications Cloud Native Core Service Communication Proxy

Version

License

commercial

Website

Vendor: https://www.oracle.com

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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: 🔍

Exploitinginfo

Class: Denial of service
CWE: 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
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 214593
Nessus Name: Oracle Business Intelligence Enterprise Edition (January 2025 CPU)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Timelineinfo

02/01/2023 🔍
07/18/2023 +166 days 🔍
07/18/2023 +0 days 🔍
07/19/2023 +1 days 🔍
11/05/2025 +840 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - July 2023
Status: Confirmed

CVE: CVE-2023-24998 (🔍)
GCVE (CVE): GCVE-0-2023-24998
GCVE (VulDB): GCVE-100-234580

Entryinfo

Created: 07/19/2023 06:37
Updated: 11/05/2025 21:44
Changes: 07/19/2023 06:37 (41), 08/11/2023 01:04 (2), 08/11/2023 01:16 (10), 01/24/2025 22:23 (17), 11/05/2025 21:44 (1)
Complete: 🔍
Cache ID: 216:165:103