Description
An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.
Published: 2020-12-11
Score: 9.8 Critical
EPSS: 2.6% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-5803 An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.
History

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Subscriptions

Opener Project Opener
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2024-08-04T12:25:15.212Z

Reserved: 2020-05-26T00:00:00.000Z

Link: CVE-2020-13556

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-11T04:15:11.330

Modified: 2024-11-21T05:01:29.443

Link: CVE-2020-13556

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses