RockwellCVELIST:CVE-2022-3166CVE-2022-3166 MicroLogix 1100 & 1400 Product Web Server Application Vulnerable to Denial-Of-Service Condition Attack
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
25.2%
Rockwell Automation was made aware that the webservers of the Micrologix 1100 and 1400 controllers contain a vulnerability that may lead to a denial-of-service condition. The security vulnerability could be exploited by an attacker with network access to the affected systems by sending TCP packets to webserver and closing it abruptly which would cause a denial-of-service condition for the web server application on the device
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "MicroLogix 1100",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "All"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MicroLogix 1400-B/C",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "21.007 and below"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MicroLogix 1400-A",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "7.000 and below"
}
]
}
]Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
25.2%