CVE-2015-8711: Input Validation

Published Jan 4, 2016

Updated

epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate conversation data, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.

Affected Software

10 affected components

Wireshark Wireshark=1.12.0

Wireshark Wireshark=1.12.1

Wireshark Wireshark=1.12.2

Wireshark Wireshark=1.12.3

Wireshark Wireshark=1.12.4

Wireshark Wireshark=1.12.5

Wireshark Wireshark=1.12.6

Wireshark Wireshark=1.12.7

Wireshark Wireshark=1.12.8

Wireshark Wireshark=2.0.0

Event History

Jan 4, 2016

CVE Published

via MITRE·02:00 AM

Data Sourced

via MITRE·02:00 AM

Description

Frequently Asked Questions

What is the severity of CVE-2015-8711?

CVE-2015-8711 has a high severity rating due to its potential to cause denial of service through application crashes.

How do I fix CVE-2015-8711?

To fix CVE-2015-8711, you should upgrade to Wireshark version 1.12.9 or 2.0.1 or later.

Which versions of Wireshark are affected by CVE-2015-8711?

CVE-2015-8711 affects Wireshark versions 1.12.0 to 1.12.8 and 2.0.0.

What type of vulnerability is CVE-2015-8711?

CVE-2015-8711 is a denial of service vulnerability caused by improper validation of conversation data.

Can CVE-2015-8711 be exploited remotely?

Yes, CVE-2015-8711 can be exploited remotely by sending a crafted packet to a vulnerable Wireshark instance.