CVE-2024-33781 Denial of service in n/a
Attackers can cause a Denial of Service in MP-SPDZ by sending a crafted message that triggers a stack overflow.
- 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-2024-33781?
CVE-2024-33781 is a high-severity denial of service vulnerability in n/a, published on 7 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
MP-SPDZ v0.3.8 was discovered to contain a stack overflow via the function octetStream::get_bytes in /Tools/octetStream.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message.
Weakness: CWE-125
Which versions are affected by CVE-2024-33781?
It affects 1 product.
Products include Csiro Multi-Protocol Spdz.
How do I fix CVE-2024-33781?
No fix has been published for CVE-2024-33781 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-2024-33781 being exploited?
There is no known exploitation of CVE-2024-33781 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9g7g-rfw9-5xff.