CVE-2024-34035 Denial of service in n/a
An adversary can crash the e2mgr component by flooding it with excessive E2 Subscription Requests from an xApp, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-34035?
CVE-2024-34035 is a medium-severity denial of service vulnerability in n/a, published on 25 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An issue was discovered in O-RAN Near Realtime RIC H-Release. To trigger the crashing of the e2mgr, an adversary must flood the system with a significant quantity of E2 Subscription Requests originating from an xApp.
Which versions are affected by CVE-2024-34035?
How do I fix CVE-2024-34035?
No fix has been published for CVE-2024-34035 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-34035 being exploited?
There is no known exploitation of CVE-2024-34035 in the wild and no public exploit code.
Sources
Also known as GHSA-rg35-696m-j8xx.