// For flags

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
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
  • 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
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