// For flags

CVE-2015-2177

Siemens SIMATIC S7-300 CPU - Remote Denial of Service

Severity Score

7.8
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.

Los dispositivos Siemens SIMATIC S7-300 CPU permiten a atacantes remotos causar una denegación de servicio (transición a modo de defecto) a través de paquetes manipulados en (1) puerto TCP 102 o (2) Profibus.

Siemens SIMATIC S7-300 CPU suffers from a denial of service vulnerability.

*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
  • 2015-03-02 CVE Reserved
  • 2015-03-07 CVE Published
  • 2024-02-12 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
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 S7-300 Cpu Firmware
Search vendor "Siemens" for product "Simatic S7-300 Cpu Firmware"
*-
Affected
in Siemens
Search vendor "Siemens"
 Simatic S7-300 Cpu
Search vendor "Siemens" for product "Simatic S7-300 Cpu"
--
Affected