CVE-2023-41628 Denial of service in n/a
Attackers can cause a Denial of Service in O-RAN E2 G-Release by incorrectly initiating messaging between E2Node and E2Term components.
- 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-2023-41628?
CVE-2023-41628 is a high-severity denial of service vulnerability in n/a, published on 1 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in O-RAN Software Community E2 G-Release allows attackers to cause a Denial of Service (DoS) by incorrectly initiating the messaging procedure between the E2Node and E2Term components.
Which versions are affected by CVE-2023-41628?
It affects 1 product.
Products include O-Ran-Sc E2.
How do I fix CVE-2023-41628?
No fix has been published for CVE-2023-41628 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-2023-41628 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-41628 exists.
Sources
Also known as GHSA-pcpj-mqg2-h82j.