CVE-2022-1068
Published Apr 1, 2022
Last updated 3 years ago
Overview
- Description
- Modbus Tools Modbus Slave (versions 7.4.2 and prior) is vulnerable to a stack-based buffer overflow in the registration field. This may cause the program to crash when a long character string is used.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:modbustools:modbus_slave:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "38CEF63F-ADBE-4E43-AE6C-933C25F24BEC",
"versionEndExcluding": "7.4.3"
}
],
"operator": "OR"
}
]
}
]