Oracle Communications Operations Monitor 5.0/5.1 Fraud Detection Monitor denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Communications Operations Monitor 5.0/5.1. It has been classified as critical. The affected element is an unknown function of the component Fraud Detection Monitor. Performing a manipulation results in denial of service. This vulnerability was named CVE-2023-28856. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in Oracle Communications Operations Monitor 5.0/5.1 (Cloud Software). This affects an unknown code block of the component Fraud Detection Monitor. 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 presented 07/18/2023 as Oracle Critical Patch Update Advisory - July 2023 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2023-28856. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 214525 (AlmaLinux 8 : redis:6 (ALSA-2025:0595)), 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 (214525). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 214525
Nessus Name: AlmaLinux 8 : redis:6 (ALSA-2025:0595)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Patch: github.com

Timelineinfo

03/24/2023 🔍
07/18/2023 +115 days 🔍
07/18/2023 +0 days 🔍
07/19/2023 +1 days 🔍
01/23/2025 +554 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2023-28856 (🔍)
GCVE (CVE): GCVE-0-2023-28856
GCVE (VulDB): GCVE-100-234603

Entryinfo

Created: 07/19/2023 06:37
Updated: 01/23/2025 17:32
Changes: 07/19/2023 06:37 (41), 08/11/2023 07:40 (3), 08/11/2023 07:46 (22), 01/23/2025 17:32 (17)
Complete: 🔍
Cache ID: 216:AB7:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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