CVE-2018-13381 is a buffer overflow vulnerability in Fortinet FortiOS (versions 6.0.0-6.0.4, 5.6.0-5.6.7, 5.4 and earlier) and FortiProxy (versions 2.0.0, 1.2.8 and earlier) within the SSL VPN web portal. This high-severity vulnerability (CVSS 7.5) allows an unauthenticated attacker to cause a Denial-of-Service (DoS) by sending specially crafted message payloads. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has received some community discussion and media coverage, indicating awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.2.8CPE matchmatch criteria | cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* | ||
2.0.0CPE matchmatch criteria | cpe:2.3:a:fortinet:fortiproxy:2.0.0:*:*:*:*:*:*:* | ||
<= 5.2.14CPE matchmatch criteria | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* | ||
>= 5.4.0, <= 5.4.12CPE matchmatch criteria | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* | ||
>= 5.6.0, <= 5.6.10CPE matchmatch criteria | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* |
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:L
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.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.