CVE-2023-30637 Denial of service in n/a
A memory leak in Baidu braft can lead to resource exhaustion and denial of service, affecting users of older versions.
- 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-2023-30637?
CVE-2023-30637 is a high-severity denial of service vulnerability in n/a, published on 13 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Baidu braft 1.1.2 has a memory leak related to use of the new operator in example/atomic/atomic_server. NOTE: installations with brpc-0.14.0 and later are unaffected.
Weakness: CWE-401
Which versions are affected by CVE-2023-30637?
It affects 1 product.
Products include Baidu Braft.
How do I fix CVE-2023-30637?
No fix has been published for CVE-2023-30637 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-2023-30637 being exploited?
There is no known exploitation of CVE-2023-30637 in the wild and no public exploit code.
Sources
Also known as GHSA-3797-g9f6-3qf2.