CVE-2021-34069 Denial of service in n/a
Attackers can cause a denial of service in tsMuxer by providing a crafted file that triggers a divide-by-zero error.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-34069?
CVE-2021-34069 is a medium-severity denial of service vulnerability in n/a, published on 23 Jun 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Divide-by-zero bug in tsMuxer 2.6.16 allows attackers to cause a Denial of Service (DoS) by running the application with a crafted file.
Weakness: CWE-369
Which versions are affected by CVE-2021-34069?
It affects 1 product.
Products include Tsmuxer Project Tsmuxer.
How do I fix CVE-2021-34069?
No fix has been published for CVE-2021-34069 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-2021-34069 being exploited?
There is no known exploitation of CVE-2021-34069 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-68f8-7q4q-vfpm.