CVE-2021-27478
Global infos:
A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may cause a denial-of-service condition.
CVE Status: Modified
References:
Metrics:
| Attribute | Value |
|---|---|
| Attack Complexity | LOW |
| Attack Vector | NETWORK |
| Availability Impact | HIGH |
| Base Score | 8.2 |
| Base Severity | HIGH |
| Confidentiality Impact | NONE |
| Integrity Impact | LOW |
| Privileges Required | NONE |
| Scope | UNCHANGED |
| User Interaction | NONE |
| Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
| Exploitability Score | 3.9 |
| Impact Score | 4.2 |
| Source | [email protected] |
| Type | Secondary |