PT-2025-7888 · Unknown · O-Ran Near Realtime Ric

Published 2025-02-25 · Updated 2025-02-25 · CVE-2024-34035

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Name of the Vulnerable Software and Affected Versions O-RAN Near Realtime RIC H-Release

Description An issue was discovered that allows an adversary to crash the e2mgr by flooding the system with a significant quantity of E2 Subscription Requests originating from an xApp.

Recommendations For O-RAN Near Realtime RIC H-Release, as a temporary workaround, consider implementing rate limiting on E2 Subscription Requests to minimize the risk of exploitation.

Fix

Resource Exhaustion

Assertion Failure

Weakness Enumeration

CWE-400

CWE-617

Related Identifiers

CVE-2024-34035

Affected Products

O-Ran Near Realtime Ric

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2024-34035 · Security Note
• https://jira.o-ran-sc.org/browse/RIC-1056 · Note
• https://twitter.com/CVEnew/status/1894405881384558771 · Twitter Post
• https://gist.github.com/fklement/3a43dbb9fb361dddd8db7703080ade0f · Note