| ID |
CVE-2020-6086
|
| Sažetak |
An exploitable denial of service vulnerability exists in the ENIP Request Path Data Segment functionality of Allen-Bradley Flex IO 1794-AENT/B. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability.If the Simple Segment Sub-Type is supplied, the device treats the byte following as the Data Size in words. When this value represents a size greater than what remains in the packet data, the device enters a fault state where communication with the device is lost and a physical power cycle is required. |
| Reference |
|
| CVSS |
| Base: | 7.8 |
| Impact: | 6.9 |
| Exploitability: | 10.0 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
LOW |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| NONE |
NONE |
COMPLETE |
|
| CVSS vektor |
AV:N/AC:L/Au:N/C:N/I:N/A:C |
| Zadnje važnije ažuriranje |
29-07-2022 - 13:31 |
| Objavljeno |
14-10-2020 - 13:15 |
