CVE-2019-5081
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
2Exploited in Wild
-Decision
Descriptions
An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.
Se presenta una vulnerabilidad de desbordamiento del búfer de la pila explotable en la funcionalidad ''I/O-Chec'' del servicio iocheckd de WAGO PFC 200 versión de firmware 03.01.07(13) y 03.00.39(12), y WAGO PFC100 versión de firmware 03.00.39 (12). Un conjunto de paquetes especialmente diseñado puede causar un desbordamiento del búfer de la pila, resultando potencialmente en una ejecución de código. Un atacante puede enviar paquetes no autenticados para activar esta vulnerabilidad.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2019-01-04 CVE Reserved
- 2019-12-18 CVE Published
- 2024-03-14 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (2)
URL | Tag | Source |
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URL | Date | SRC |
---|---|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0873 | 2024-08-04 | |
https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0874 | 2024-08-04 |
URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Wago Search vendor "Wago" | Pfc 200 Firmware Search vendor "Wago" for product "Pfc 200 Firmware" | 03.00.39\(12\) Search vendor "Wago" for product "Pfc 200 Firmware" and version "03.00.39\(12\)" | - |
Affected
| in | Wago Search vendor "Wago" | Pfc 200 Search vendor "Wago" for product "Pfc 200" | - | - |
Safe
|
Wago Search vendor "Wago" | Pfc 200 Firmware Search vendor "Wago" for product "Pfc 200 Firmware" | 03.01.07\(13\) Search vendor "Wago" for product "Pfc 200 Firmware" and version "03.01.07\(13\)" | - |
Affected
| in | Wago Search vendor "Wago" | Pfc 200 Search vendor "Wago" for product "Pfc 200" | - | - |
Safe
|
Wago Search vendor "Wago" | Pfc 100 Firmware Search vendor "Wago" for product "Pfc 100 Firmware" | 03.00.39\(12\) Search vendor "Wago" for product "Pfc 100 Firmware" and version "03.00.39\(12\)" | - |
Affected
| in | Wago Search vendor "Wago" | Pfc 100 Search vendor "Wago" for product "Pfc 100" | - | - |
Safe
|