SB2025041687 - Multiple vulnerabilities in Oracle Communications Cloud Native Core Service Communication Proxy

Description

This security bulletin contains information about 6 secuirty vulnerabilities.

1) Information disclosure (CVE-ID: CVE-2024-37891)

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

The vulnerability exists due to Prox-Authorization header is not stripped during cross-origin redirects when using urllib3's proxy support with ProxyManager. A remote attacker can gain obtain proxy credentials used by the library.

2) Stack-based buffer overflow (CVE-ID: CVE-2023-51074)

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

The vulnerability exists due to a boundary error in the Criteria.parse() method. A remote unauthenticated attacker can trigger stack-based buffer overflow and perform a denial of service attack.

3) Incorrect default permissions (CVE-ID: CVE-2023-49582)

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to lax permissions set by the Apache Portable Runtime library on Unix platforms. A local user can read the named shared memory segments.

4) Input validation error (CVE-ID: CVE-2024-50602)

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 within the XML_ResumeParser function. A remote attacker can pass specially crafted XML input to the application and perform a denial of service (DoS) attack.

5) 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).

6) Resource exhaustion (CVE-ID: CVE-2024-49767)

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 within the werkzeug.formparser.MultiPartParser. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://www.oracle.com/security-alerts/cpuapr2025.html?936687