CVE-2016-5353 Denial of service in n/a
Remote attackers can crash Wireshark by sending a crafted UMTS FP packet due to improper handling of reserved values.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2016-5353?
CVE-2016-5353 is a medium-severity denial of service vulnerability in Wireshark Wireshark, published on 7 Aug 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the reserved C/T value, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Weakness: CWE-20
Which versions are affected by CVE-2016-5353?
It affects 1 product.
Products include Wireshark Wireshark.
How do I fix CVE-2016-5353?
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-2016-5353 being exploited?
There is no known exploitation of CVE-2016-5353 in the wild and no public exploit code.
Other vulnerabilities in Wireshark Wireshark
Sources
Also known as DEBIAN-CVE-2016-5353, GHSA-jrhf-5876-rh85, UBUNTU-CVE-2016-5353.