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CVE-2021-21777
Published: Jun 17, 2021
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.0
8.6
HIGH
Description
An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read.
| Vendor | Product | Versions |
|---|---|---|
n/a | EIP Stack Group | affected EIP Stack Group OpENer 2.3 ,EIP Stack Group OpENer development commit 8c73bf3 |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High
References
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