CVE-2022-25888 is a Denial of Service (DoS) vulnerability affecting the 'opcua' package, specifically versions 0.0.0. An attacker can exploit this by sending an unlimited number of large data chunks without a final closing chunk, leading to resource exhaustion. With a CVSS score of 7.5 (HIGH), this vulnerability is network-exploitable with low attack complexity, requiring no privileges or user interaction, and its sole impact is a complete loss of availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.0.0CPE matchmatch criteria | cpe:2.3:a:opcua_project:opcua:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.