CVE-2005-3058

Interpretation conflict in Fortinet FortiGate 2.8, running FortiOS 2.8MR10 and v3beta, allows...

7.5 HighPublic exploit

Interpretation conflict in Fortinet FortiGate 2.8, running FortiOS 2.8MR10 and v3beta, allows remote attackers to bypass the URL blocker via an (1) HTTP request terminated with a line feed (LF) and not carriage return line feed (CRLF) or (2) HTTP request with no Host field, which is still processed by most web servers without violating RFC2616.

Exploit likelihood

3.09%Down 3.7 points since Feb 4, 2022

What each source reports

NVD Score used 7.5

Record: CVE-2005-3058
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-264
Updated: 2026-11-02

CVE List No score

Record: CVE-2005-3058
Updated: 2026-11-02

EUVDEUVD-2005-3058 No score

Record: EUVD-2005-3058
Updated: 2026-11-03

GitHub AdvisoriesGHSA-h9mr-6gjh-qmfh No score

Interpretation conflict in Fortinet FortiGate 2.8, running FortiOS 2.8MR10 and v3beta, allows...

Record: GHSA-h9mr-6gjh-qmfh
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Fortinet Fortigate 2.x/3.0 - URL Filtering Bypass	2006-02-13

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2005-3058 is a high vulnerability (CVSS 7.5) in Fortinet Fortigate, published December 31, 2005. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.09%, the 87th percentile. No source names a fixed version.