SB2024041720 - Multiple vulnerabilities in Communications Service Catalog and Design

Description

This security bulletin contains information about 4 secuirty vulnerabilities.

1) Information disclosure (CVE-ID: CVE-2023-0833)

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

The vulnerability exists due to excessive data output by the OKHttp component. A remote user can send a specially crafted request to the server containing a header with an illegal value and disclose potentially sensitive information.

2) Deserialization of Untrusted Data (CVE-ID: CVE-2023-6378)

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

The vulnerability exists due to insecure input validation when processing serialized data in logback receiver component. A remote attacker can pass specially crafted data to the application and cause a denial of service condition on the target system.

3) Excessive Iteration (CVE-ID: CVE-2023-4043)

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

The vulnerability exists due to built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect. A remote attacker can trigger excessive iteration and perform a denial of service (DoS) attack.

4) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2024-21634)

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

The vulnerability exists due in `ion-java` for applications that use `ion-java` to deserialize Ion text encoded data, or deserialize Ion text or binary encoded data into the `IonValue` model and then invoke certain `IonValue` methods on that in-memory representation. 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/cpuapr2024.html?993965