CVE-2019-10952
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD
Description
An attacker could send a crafted HTTP/HTTPS request to render the web server unavailable and/or lead to remote code execution caused by a stack-based buffer overflow vulnerability. A cold restart is required for recovering
CompactLogix 5370 L1, L2, and L3 Controllers, Compact GuardLogix 5370 controllers, and Armor Compact GuardLogix 5370 Controllers Versions 20 - 30 and earlier.
Affected (4)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 20.011 to 30.014 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Compactlogix 5370 L1 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| From 20.011 to 30.014 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Compactlogix 5370 L2 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| From 20.011 to 30.014 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Compactlogix 5370 L3 | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| From 20.011 to 30.014 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Armor Compact Guardlogix 5370 | 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-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
References (6)
Source: ics-cert@hq.dhs.gov
Third Party AdvisoryUS Government Resource
Source: ics-cert@hq.dhs.gov
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Timeline
No history available yet.