CVE-2005-3058

high

Description

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/24626

http://www.vupen.com/english/advisories/2006/0539

http://www.securityfocus.com/bid/16599

http://www.securityfocus.com/archive/1/424858/100/0/threaded

http://www.fortiguard.com/advisory/FGA-2006-10.html

http://secunia.com/advisories/18844

http://lists.grok.org.uk/pipermail/full-disclosure/2006-February/042140.html

Details

Source: Mitre, NVD

Published: 2005-12-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High

EPSS

EPSS: 0.05691