CVE-2023-45873 Denial of service in n/a
A data reader can trigger an out-of-memory condition causing the Couchbase Server application to exit, resulting in denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-45873?
CVE-2023-45873 is a medium-severity denial of service vulnerability in Couchbase Couchbase Server, published on 28 Feb 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (application exist) because of the OOM killer.
Weakness: CWE-770
Which versions are affected by CVE-2023-45873?
It affects 1 product.
Products include Couchbase Couchbase Server.
How do I fix CVE-2023-45873?
No fix has been published for CVE-2023-45873 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-2023-45873 being exploited?
There is no known exploitation of CVE-2023-45873 in the wild and no public exploit code.
Other vulnerabilities in Couchbase Couchbase Server
Sources
Also known as GHSA-frwj-xv69-m7pr.