CVE-2021-36082 is a high-severity stack-based buffer overflow vulnerability (CWE-787) found in ntop nDPI version 3.4, specifically within the processClientServerHello function. This flaw carries a CVSSv3.1 score of 8.8, indicating it can be exploited remotely with low attack complexity, requiring user interaction, to achieve high impacts on confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage has been observed, its high FAUCET Risk Score of 70/100 and EPSS percentile suggest a non-negligible potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.4CPE matchmatch criteria | cpe:2.3:a:ntop:ndpi:3.4:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.