CVE-2020-13530

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Source
https://cve.org/CVERecord?id=CVE-2020-13530
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13530.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-13530
Published
2020-12-11T04:15:11.267Z
Modified
2026-08-07T15:11:35.692150Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A large number of network requests in a small span of time can cause the running program to stop. An attacker can send a sequence of requests to trigger this vulnerability.

References

Affected packages

Git / github.com/eipstackgroup/opener

Affected ranges

Type
GIT
Repo
https://github.com/eipstackgroup/opener
Events
Introduced
150146e3058a493d5accf6d5f76ff450468d7bd7
Last affected
150146e3058a493d5accf6d5f76ff450468d7bd7
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "2.3"
        },
        {
            "last_affected": "2.3"
        }
    ],
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:opener_project:opener:2.3:*:*:*:*:*:*:*"
}

Affected versions

2.*
2.3
v2.*
v2.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13530.json"