CVE-2016-4420: Input Validation
Published May 1, 2016
·Updated
The NFS dissector in Wireshark 2.x before 2.0.2 allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Affected Software
2 affected components
Wireshark Wireshark=2.0.0
Wireshark Wireshark=2.0.1
Event History
May 1, 2016
CVE Published
via MITRE·01:00 AM
Data Sourced
via MITRE·01:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2016-4420?
The severity of CVE-2016-4420 is rated as critical due to the potential for remote exploitation leading to a denial of service.
2
How do I fix CVE-2016-4420?
To fix CVE-2016-4420, update Wireshark to version 2.0.2 or later.
3
What software is affected by CVE-2016-4420?
CVE-2016-4420 affects Wireshark versions 2.0.0 and 2.0.1.
4
What type of vulnerability is CVE-2016-4420?
CVE-2016-4420 is a denial of service vulnerability that can lead to application crashes.
5
Can CVE-2016-4420 be exploited remotely?
Yes, CVE-2016-4420 can be exploited remotely through crafted NFS packets.