SB2025041661 - Multiple vulnerabilities in Oracle Banking APIs

Description

This security bulletin contains information about 7 secuirty vulnerabilities.

1) Resource exhaustion (CVE-ID: CVE-2024-47554)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when handling untrusted input passed to the org.apache.commons.io.input.XmlStreamReader class. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

2) Improper authentication (CVE-ID: CVE-2024-56128)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in Salted Challenge Response Authentication Mechanism (SCRAM) implementation. The application does not verify that the nonce sent by the client in the second message matches the nonce sent by the server in its first message. A remote attacker with access to plain text SCRAM authentication exchange can bypass forge the second once and gain unauthorized access to the application.

3) Resource management error (CVE-ID: CVE-2024-57699)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources within the application when handling a specially crafted JSON input. A remote attacker can pass a large number of ’{’ characters to the application and perform a denial of service (DoS) attack.

Note, the vulnerability exists due to incomplete fix for #VU75044 (CVE-2023-1370).

4) Buffer overflow (CVE-ID: CVE-2024-47072)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error when processing unstrusted input. A remote attacker can pass a specially crafted stream to the application, trigger a stack overflow and perform a denial of service (DoS) attack.

Successful exploitation of this vulnerability requires that XStream is configured to use the BinaryStreamDriver.

5) Input validation error (CVE-ID: CVE-2025-24970)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in SslHandler when using native SSLEngine. A remote attacker can send a specially crafted packet to the application and perform a denial of service (DoS) attack.

6) XML External Entity injection (CVE-ID: CVE-2024-28168)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied XML input. A remote attacker can pass a specially crafted XML code to the affected application and view contents of arbitrary files on the system or initiate requests to external systems.

Successful exploitation of the vulnerability may allow an attacker to view contents of arbitrary file on the server or perform network scanning of internal and external infrastructure.

7) Deserialization of Untrusted Data (CVE-ID: CVE-2023-39410)

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to reader can consume memory beyond the allowed constraints and thus lead to out of memory on the system, when deserializing untrusted or corrupted data. A remote attacker can pass specially crafted data to the application and perform a denial of service attack.

Remediation

Install update from vendor's website.

References

• https://www.oracle.com/security-alerts/cpuapr2025.html?948038