CVE-2024-34046 Denial of service in n/a
A null pointer dereference in the O-RAN E2T Prometheus metric increment function causes a crash, leading to denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-34046?
CVE-2024-34046 is a high-severity denial of service vulnerability in n/a, published on 29 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The O-RAN E2T I-Release Prometheus metric Increment function can crash in sctpThread.cpp for message.peerInfo->sctpParams->e2tCounters[IN_SUCC][MSG_COUNTER][ProcedureCode_id_RICsubscription]->Increment().
Weakness: CWE-770
Which versions are affected by CVE-2024-34046?
How do I fix CVE-2024-34046?
No fix has been published for CVE-2024-34046 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-2024-34046 being exploited?
There is no known exploitation of CVE-2024-34046 in the wild and no public exploit code.
Sources
Also known as GHSA-xhpx-f3qp-rwvq.