Overview
- Description
- 499ES EtherNet/IP (ENIP) Adaptor Source Code is vulnerable to a stack-based buffer overflow, which may allow an attacker to send a specially crafted packet that may result in a denial-of-service condition or code execution.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:rtautomation:499es_ethernet\\/ip_adaptor:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C1B91823-6466-41BC-94AC-69C3486103B9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:rtautomation:499es_ethernet\\/ip_adaptor_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61801666-8264-4CDB-A355-15B3CF4FF983",
"versionEndExcluding": "2.28"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]