CVE-2018-14367 describes a denial-of-service vulnerability in Wireshark versions 2.6.0 to 2.6.1 and 2.4.0 to 2.4.7, where a crafted CoAP packet could cause the application to crash due to a NULL pointer dereference in the CoAP dissector. This vulnerability carries a CVSS v3 score of 7.5 (High), indicating it can be exploited remotely with low attack complexity, leading to high availability impact without requiring user interaction or privileges. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.4.0, <= 2.4.7CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | ||
>= 2.6.0, <= 2.6.1CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.