Summaryinfo

A vulnerability was found in DOS FlexRIC 2.0.0. It has been rated as problematic. Impacted is an unknown function of the component Flexible RAN Intelligent Controller (FlexRIC)/O-RAN Alliance compliant Near-RT RIC in an Open RAN deployment. The manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2024-34034. No exploit exists.

Detailsinfo

A vulnerability was found in DOS FlexRIC 2.0.0 and classified as problematic. This issue affects an unknown function of the component Flexible RAN Intelligent Controller (FlexRIC)/O-RAN Alliance compliant Near-RT RIC in an Open RAN deployment. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

An issue was discovered in FlexRIC 2.0.0. It crashes during a Subscription Request denial-of-service (DoS) attack, triggered by an assertion error. An attacker must send a high number of E42 Subscription Requests to the Near-RT RIC component.

It is possible to read the advisory at gitlab.eurecom.fr. The identification of this vulnerability is CVE-2024-34034 since 04/29/2024. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-53927). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• DOS

Name

• FlexRIC

Version

• 2.0.0

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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