CVE-2019-5148
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
An exploitable denial-of-service vulnerability exists in ServiceAgent functionality of the Moxa AWK-3131A, firmware version 1.13. A specially crafted packet can cause an integer underflow, triggering a large memcpy that will access unmapped or out-of-bounds memory. An attacker can send this packet while unauthenticated to trigger this vulnerability.
Se presenta una vulnerabilidad de denegación de servicio explotable en la funcionalidad ServiceAgent del Moxa AWK-3131A, versión de firmware 1.13. Un paquete especialmente diseñado puede causar un subdesbordamiento de enteros, desencadenando un gran memcpy que accederá a una memoria sin mapear o fuera de límites. Un atacante puede enviar este paquete mientras no este autenticado para desencadenar esta vulnerabilidad.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2019-01-04 CVE Reserved
- 2020-02-25 CVE Published
- 2024-06-05 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-125: Out-of-bounds Read
- CWE-191: Integer Underflow (Wrap or Wraparound)
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0938 | 2024-08-04 |
| URL | Date | SRC |
|---|
| 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 |
| Moxa Search vendor "Moxa" | Awk-3131a Firmware Search vendor "Moxa" for product "Awk-3131a Firmware" | 1.13 Search vendor "Moxa" for product "Awk-3131a Firmware" and version "1.13" | - |
Affected
| in | Moxa Search vendor "Moxa" | Awk-3131a Search vendor "Moxa" for product "Awk-3131a" | - | - |
Safe
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