CVE-2022-25484 Denial of service in n/a
A reachable assertion failure in tcpprep allows attackers to cause a denial of service via crafted packets.
- 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
- Available
What is CVE-2022-25484?
CVE-2022-25484 is a medium-severity denial of service vulnerability in Broadcom Tcpreplay, published on 22 Mar 2022. 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
tcpprep v4.4.1 has a reachable assertion (assert(l2len > 0)) in packet2tree() at tree.c in tcpprep v4.4.1.
Weakness: CWE-617
Which versions are affected by CVE-2022-25484?
It affects 1 product.
Products include Broadcom Tcpreplay.
How do I fix CVE-2022-25484?
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-2022-25484 being exploited?
There is no known exploitation of CVE-2022-25484 in the wild and no public exploit code.
Other vulnerabilities in Broadcom Tcpreplay
Sources
Also known as DEBIAN-CVE-2022-25484, GHSA-29c2-jq97-8pp8.