// For flags

CVE-2005-4570

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Internet Key Exchange version 1 (IKEv1) implementations in Fortinet FortiOS 2.50, 2.80 and 3.0, FortiClient 2.0,; and FortiManager 2.80 and 3.0 allow remote attackers to cause a denial of service (termination of a process that is automatically restarted) via IKE packets with invalid values of certain IPSec attributes, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the vendor advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2005-12-29 CVE Reserved
  • 2005-12-29 CVE Published
  • 2024-08-07 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fortinet
Search vendor "Fortinet"
Fortios
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2.50
Search vendor "Fortinet" for product "Fortios" and version "2.50"
-
Safe
Fortinet
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Fortios
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2.80
Search vendor "Fortinet" for product "Fortios" and version "2.80"
-
Safe
Fortinet
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Fortios
Search vendor "Fortinet" for product "Fortios"
3.0
Search vendor "Fortinet" for product "Fortios" and version "3.0"
-
Safe
Fortinet
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Forticlient
Search vendor "Fortinet" for product "Forticlient"
2.0
Search vendor "Fortinet" for product "Forticlient" and version "2.0"
-
Safe
Fortinet
Search vendor "Fortinet"
Fortimanager
Search vendor "Fortinet" for product "Fortimanager"
2.80
Search vendor "Fortinet" for product "Fortimanager" and version "2.80"
-
Safe
Fortinet
Search vendor "Fortinet"
Fortimanager
Search vendor "Fortinet" for product "Fortimanager"
3.0
Search vendor "Fortinet" for product "Fortimanager" and version "3.0"
-
Safe