CVE-2023-22819
4.9
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.2 / Impact: 3.6
Source: NVD
Description
An uncontrolled resource consumption vulnerability issue that could arise by sending crafted requests to a service to consume a large amount of memory, eventually resulting in the service being stopped and restarted was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires the attacker to already have root privileges in order to exploit this vulnerability. This issue affects My Cloud Home and My Cloud Home Duo: before 9.5.1-104; ibi: before 9.5.1-104; My Cloud OS 5: before 5.27.161.
Affected (12)
Products: Westerndigital: My Cloud Pr4100 Firmware, My Cloud Ex4100 Firmware, My Cloud Ex2 Ultra Firmware, My Cloud Mirror G2 Firmware, My Cloud Dl2100 Firmware, My Cloud Dl4100 Firmware, My Cloud Ex2100 Firmware, My Cloud Glacier Firmware, Wd Cloud Firmware, My Cloud Home Firmware, My Cloud Home Duo Firmware, Sandisk Ibi Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Pr4100 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Ex4100 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Ex2 Ultra | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Mirror G2 | All versions |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Dl2100 | All versions |
Configuration F
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Dl4100 | All versions |
Configuration G
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Ex2100 | All versions |
Configuration H
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Glacier | All versions |
Configuration I
| Vulnerable Software | Affected Versions |
|---|---|
| Before 5.27.161 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital Wd Cloud | All versions |
Configuration J
| Vulnerable Software | Affected Versions |
|---|---|
| Before 9.5.1-104 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Home | All versions |
Configuration K
| Vulnerable Software | Affected Versions |
|---|---|
| Before 9.5.1-104 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital My Cloud Home Duo | All versions |
Configuration L
| Vulnerable Software | Affected Versions |
|---|---|
| Before 9.5.1-104 |
| Running on/with | Platform Versions |
|---|---|
Westerndigital Sandisk Ibi | All versions |
Related CWEs
CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CWE-770
Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
References (2)
Source: psirt@wdc.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.