CVE-2022-37392 Apache Traffic Server: Improperly reading the client requests
Attackers can cause a denial of service in Apache Traffic Server by sending improperly handled client requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-37392?
CVE-2022-37392 is a medium-severity denial of service vulnerability in Apache Traffic Server, published on 19 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Check for Unusual or Exceptional Conditions vulnerability in handling the requests to Apache Traffic Server. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.
Weakness: CWE-754
Which versions are affected by CVE-2022-37392?
It affects 1 product.
Products include Apache Traffic Server.
How do I fix CVE-2022-37392?
Upgrade to a fixed version.
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-2022-37392 being exploited?
There is no known exploitation of CVE-2022-37392 in the wild and no public exploit code.
Other vulnerabilities in Apache Traffic Server
Sources
Also known as DEBIAN-CVE-2022-37392, GHSA-76q2-v43x-gmjh, UBUNTU-CVE-2022-37392.