CVE-2022-34661 Denial of service in Teamcenter V12.4
An attacker can cause a denial of service in the Teamcenter File Server Cache service by triggering infinite loops that consume CPU resources.
- 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-2022-34661?
CVE-2022-34661 is a medium-severity denial of service vulnerability in Siemens Teamcenter V12.4, published on 10 Aug 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.15), Teamcenter V13.0 (All versions < V13.0.0.10), Teamcenter V13.1 (All versions < V13.1.0.10), Teamcenter V13.2 (All versions < V13.2.0.9), Teamcenter V13.3 (All versions < V13.3.0.5), Teamcenter V14.0 (All versions < V14.0.0.2). File Server Cache service in Teamcenter is vulnerable to denial of service by entering infinite loops and using up CPU cycles. This could allow an attacker to cause denial of service condition.
Weakness: CWE-835
Which versions are affected by CVE-2022-34661?
It affects 1 product.
Products include Siemens Teamcenter.
How do I fix CVE-2022-34661?
No fix has been published for CVE-2022-34661 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-2022-34661 being exploited?
There is no known exploitation of CVE-2022-34661 in the wild and no public exploit code.
Other vulnerabilities in Siemens Teamcenter V12.4
Sources
Also known as GHSA-ww5r-x8xx-g992.