CVE-2017-16740
Severity Score
10.0
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A Buffer Overflow issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1400 Controllers, Series B and C Versions 21.002 and earlier. The stack-based buffer overflow vulnerability has been identified, which may allow remote code execution.
Se ha descubierto un problema de desbordamiento de búfer en Rockwell Automation Allen-Bradley MicroLogix 1400 Controllers, Series B y C, en versiones 21.002 y anteriores. Se ha identificado una vulnerabilidad de desbordamiento de búfer basado en pila, lo que podría permitir la ejecución remota de código.
*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
- 2017-11-09 CVE Reserved
- 2018-01-09 CVE Published
- 2023-12-20 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/102474 | Mitigation | |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-009-01 | Third Party Advisory | |
| https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1070883 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| 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 |
| Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bxba Firmware Search vendor "Rockwellautomation" for product "1766-l32bxba Firmware" | <= 21.002 Search vendor "Rockwellautomation" for product "1766-l32bxba Firmware" and version " <= 21.002" | - |
Affected
| in | Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bxba Search vendor "Rockwellautomation" for product "1766-l32bxba" | - | - |
Safe
|
| Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32awa Firmware Search vendor "Rockwellautomation" for product "1766-l32awa Firmware" | <= 21.002 Search vendor "Rockwellautomation" for product "1766-l32awa Firmware" and version " <= 21.002" | - |
Affected
| in | Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32awa Search vendor "Rockwellautomation" for product "1766-l32awa" | - | - |
Safe
|
| Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bxb Firmware Search vendor "Rockwellautomation" for product "1766-l32bxb Firmware" | <= 21.002 Search vendor "Rockwellautomation" for product "1766-l32bxb Firmware" and version " <= 21.002" | - |
Affected
| in | Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bxb Search vendor "Rockwellautomation" for product "1766-l32bxb" | - | - |
Safe
|
| Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bwaa Firmware Search vendor "Rockwellautomation" for product "1766-l32bwaa Firmware" | <= 21.002 Search vendor "Rockwellautomation" for product "1766-l32bwaa Firmware" and version " <= 21.002" | - |
Affected
| in | Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bwaa Search vendor "Rockwellautomation" for product "1766-l32bwaa" | - | - |
Safe
|
| Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32awaa Firmware Search vendor "Rockwellautomation" for product "1766-l32awaa Firmware" | <= 21.002 Search vendor "Rockwellautomation" for product "1766-l32awaa Firmware" and version " <= 21.002" | - |
Affected
| in | Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32awaa Search vendor "Rockwellautomation" for product "1766-l32awaa" | - | - |
Safe
|
| Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bwa Firmware Search vendor "Rockwellautomation" for product "1766-l32bwa Firmware" | <= 21.002 Search vendor "Rockwellautomation" for product "1766-l32bwa Firmware" and version " <= 21.002" | - |
Affected
| in | Rockwellautomation Search vendor "Rockwellautomation" | 1766-l32bwa Search vendor "Rockwellautomation" for product "1766-l32bwa" | - | - |
Safe
|