Oracle FLEXCUBE Universal Banking 14.0/14.1/14.2/14.3/14.5 Infrastructure denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Oracle FLEXCUBE Universal Banking 14.0/14.1/14.2/14.3/14.5. This affects an unknown part of the component Infrastructure. This manipulation causes denial of service. This vulnerability is tracked as CVE-2021-37714. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Oracle FLEXCUBE Universal Banking 14.0/14.1/14.2/14.3/14.5 (Banking Software). Affected by this vulnerability is an unknown functionality of the component Infrastructure. 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.

The weakness was disclosed 04/19/2022 as Oracle Critical Patch Update Advisory - April 2022. It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2021-37714. 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 233713 (Amazon Linux 2 : jsoup (ALAS-2025-2813)), which helps to determine the existence of the flaw in a target environment.

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 (233713). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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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: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: 🔍

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Nessus ID: 233713
Nessus Name: Amazon Linux 2 : jsoup (ALAS-2025-2813)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

07/29/2021 🔍
04/19/2022 +264 days 🔍
04/19/2022 +0 days 🔍
04/20/2022 +1 days 🔍
04/02/2025 +1078 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2022
Status: Confirmed

CVE: CVE-2021-37714 (🔍)
GCVE (CVE): GCVE-0-2021-37714
GCVE (VulDB): GCVE-100-197947

Entryinfo

Created: 04/20/2022 08:00
Updated: 04/02/2025 12:00
Changes: 04/20/2022 08:00 (40), 04/24/2022 22:09 (2), 04/24/2022 22:23 (18), 04/02/2025 12:00 (16)
Complete: 🔍
Cache ID: 216:CBB:103

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

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