CVE-2012-3017
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service (defect-mode transition and service outage) via (1) malformed HTTP traffic or (2) malformed IP packets.
Dispositivos Siemens SIMATIC S7-400 PN CPU con firmware v5.x, permite a atacantes remotos provocar una denegación de servicio (modo de transición por defecto e interrupción del servicio) a través de (1) tráfico HTTP mal formado o (2) paquetes IP mal formados
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-05-30 CVE Reserved
- 2012-07-31 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.us-cert.gov/control_systems/pdf/ICSA-12-212-02.pdf | Us Government Resource | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-617264.pdf | X_refsource_confirm |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Siemens Search vendor "Siemens" | Simatic S7-400 Cpu Firmware Search vendor "Siemens" for product "Simatic S7-400 Cpu Firmware" | 5.0 Search vendor "Siemens" for product "Simatic S7-400 Cpu Firmware" and version "5.0" | - |
Affected
| in | Siemens Search vendor "Siemens" | Simatic S7-400 Cpu 414-3 Pn\/dp Search vendor "Siemens" for product "Simatic S7-400 Cpu 414-3 Pn\/dp" | * | - |
Affected
|
| Siemens Search vendor "Siemens" | Simatic S7-400 Cpu Firmware Search vendor "Siemens" for product "Simatic S7-400 Cpu Firmware" | 5.0 Search vendor "Siemens" for product "Simatic S7-400 Cpu Firmware" and version "5.0" | - |
Affected
| in | Siemens Search vendor "Siemens" | Simatic S7-400 Cpu 416-3 Pn\/dp Search vendor "Siemens" for product "Simatic S7-400 Cpu 416-3 Pn\/dp" | * | - |
Affected
|
| Siemens Search vendor "Siemens" | Simatic S7-400 Cpu Firmware Search vendor "Siemens" for product "Simatic S7-400 Cpu Firmware" | 5.0 Search vendor "Siemens" for product "Simatic S7-400 Cpu Firmware" and version "5.0" | - |
Affected
| in | Siemens Search vendor "Siemens" | Simatic S7-400 Cpu 416f-3 Pn\/dp Search vendor "Siemens" for product "Simatic S7-400 Cpu 416f-3 Pn\/dp" | * | - |
Affected
|