Summaryinfo

A vulnerability, which was classified as critical, has been found in Oracle FLEXCUBE Universal Banking 14.5/14.6/14.7. Affected by this vulnerability is an unknown functionality of the component Infrastructure. Performing a manipulation results in denial of service. This vulnerability is cataloged as CVE-2023-20863. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Oracle FLEXCUBE Universal Banking 14.5/14.6/14.7 (Banking Software). This affects an unknown functionality of the component Infrastructure. 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 shared 10/17/2023 as Oracle Critical Patch Update Advisory - October 2023. The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2023-20863. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-1417). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Banking Software

Vendor

• Oracle

Name

• FLEXCUBE Universal Banking

Version

• 14.5
• 14.6
• 14.7

License

• commercial

Website

• Vendor: https://www.oracle.com

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CPE 2.2info

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