CVE-2014-2255
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 S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTP packets.
Dispositivos de Siemens SIMATIC S7-1500 CPU PLC con firmware anterior a 1.5.0 permiten a atacantes remotos causar una denegación de servicio (transición de modo defecto) a través de paquetes HTTP manipulados.
*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
- 2014-02-28 CVE Reserved
- 2014-03-16 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://ics-cert.us-cert.gov/advisories/ICSA-14-073-01 | Us Government Resource | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-456423.pdf | X_refsource_confirm |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-456423.pdf | 2020-02-10 |
| 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 S7-1500 Cpu Firmware Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" | <= 1.1.2 Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" and version " <= 1.1.2" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic S7-1500 Cpu Firmware Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" | 1.0.1 Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" and version "1.0.1" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic S7-1500 Cpu Firmware Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" | 1.1.0 Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" and version "1.1.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic S7-1500 Cpu Firmware Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" | 1.1.1 Search vendor "Siemens" for product "Simatic S7-1500 Cpu Firmware" and version "1.1.1" | - |
Affected
| ||||||