CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
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
AI Score
Confidence
High
EPSS
Percentile
43.2%
The IEC870IP driver for AVEVA’s Vijeo Citect and Citect SCADA and Schneider Electric’s Power SCADA Operation has a buffer overflow vulnerability that could result in a server-side crash.
Vendor | Product | Version | CPE |
---|---|---|---|
aveva | iec870ip_firmware | * | cpe:2.3:o:aveva:iec870ip_firmware:*:*:*:*:*:*:*:* |
aveva | iec870ip | - | cpe:2.3:h:aveva:iec870ip:-:*:*:*:*:*:*:* |
[
{
"product": "Vijeo Citect and Citect SCADA",
"vendor": "AVEVA",
"versions": [
{
"status": "affected",
"version": "IEC870IP driver v4.14.02 and prior"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
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
AI Score
Confidence
High
EPSS
Percentile
43.2%