Description
In Wireshark 2.6.0 to 2.6.3, the CoAP dissector could crash. This was addressed in epan/dissectors/packet-coap.c by ensuring that the piv length is correctly computed.
References (7)
Scores
CVSS v3
7.5
EPSS
0.0118
EPSS Percentile
78.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-682
Status
published
Products (3)
debian/debian_linux
9.0
opensuse/leap
15.1
wireshark/wireshark
2.6.0 - 2.6.3
Published
Oct 12, 2018
Tracked Since
Feb 18, 2026