CVE-2014-3221 describes a denial-of-service vulnerability affecting Huawei Eudemon8000E firewalls running software V200R001C01SPC800 and earlier. An unauthenticated attacker can exploit this by sending specially crafted, high-volume TCP packets, causing the device's logging process to slow significantly and preventing legitimate users from logging in via Telnet or SSH. This vulnerability has a CVSS v3.0 score of 7.5 (HIGH), indicating a network-based attack with low complexity and a high impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= v200r001c01spc800CPE matchmatch criteria | cpe:2.3:o:huawei:eudemon8000e_firmware:*:*:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.
Remediation records are not available for this CVE.