CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
26.4%
An unauthorized user could use a specially crafted sequence of Ethernet/IP messages, combined with heavy traffic
loading to cause a denial-of-service condition in Rockwell Automation Logix controllers resulting in a major non-recoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload
the user project file to bring the device back online and continue normal operation.
[
{
"defaultStatus": "unaffected",
"product": "CompactLogix 5480",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "32.011 and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ControlLogix 5580 ",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "31.011 and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GuardLogix 5580",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "31.011 and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Compact GuardLogix 5380",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "31.011 and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CompactLogix 5380",
"vendor": "Rockwell Automation",
"versions": [
{
"status": "affected",
"version": "31.011 and later"
}
]
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
26.4%