CVE-2015-2323
Severity Score
7.4
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
FortiOS 5.0.x before 5.0.12 and 5.2.x before 5.2.4 supports anonymous, export, RC4, and possibly other weak ciphers when using TLS to connect to FortiGuard servers, which allows man-in-the-middle attackers to spoof TLS content by modifying packets.
Vulnerabilidad en FortiOS 5.0.x en versiones anteriores a 5.0.12 y 5.2.x en versiones anteriores a 5.2.4 admite el anonimato, exportación, RC4 y posiblemente otros cifrados débiles al utilizar TLS para conectarse a los servidores de FortiGuard, lo que permite a atacantes man-in-the-middle suplantar contenido TLS mediante la modificación de los paquetes.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-03-18 CVE Reserved
- 2015-08-11 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-310: Cryptographic Issues
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://fortiguard.com/advisory/2015-07-24-weak-ciphers-suites-are-presented-towards-fortiguard-servers | X_refsource_confirm | |
| http://www.securitytracker.com/id/1033092 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.fortiguard.com/advisory/FG-IR-15-021 | 2016-12-03 |
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 Search vendor "Fortinet" for product "Fortios" | 5.0.0 Search vendor "Fortinet" for product "Fortios" and version "5.0.0" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.1 Search vendor "Fortinet" for product "Fortios" and version "5.0.1" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.2 Search vendor "Fortinet" for product "Fortios" and version "5.0.2" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.3 Search vendor "Fortinet" for product "Fortios" and version "5.0.3" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.4 Search vendor "Fortinet" for product "Fortios" and version "5.0.4" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.5 Search vendor "Fortinet" for product "Fortios" and version "5.0.5" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.6 Search vendor "Fortinet" for product "Fortios" and version "5.0.6" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.7 Search vendor "Fortinet" for product "Fortios" and version "5.0.7" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.8 Search vendor "Fortinet" for product "Fortios" and version "5.0.8" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.9 Search vendor "Fortinet" for product "Fortios" and version "5.0.9" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.10 Search vendor "Fortinet" for product "Fortios" and version "5.0.10" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.0.11 Search vendor "Fortinet" for product "Fortios" and version "5.0.11" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.2.0 Search vendor "Fortinet" for product "Fortios" and version "5.2.0" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.2.1 Search vendor "Fortinet" for product "Fortios" and version "5.2.1" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.2.2 Search vendor "Fortinet" for product "Fortios" and version "5.2.2" | - |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Fortios Search vendor "Fortinet" for product "Fortios" | 5.2.3 Search vendor "Fortinet" for product "Fortios" and version "5.2.3" | - |
Affected
| ||||||