github - ghsa-g2xj-449r-g2rx

ghsa-g2xj-449r-g2rx

Vulnerability from github

Published

2022-05-13 01:34

Modified

2022-05-13 01:34

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2018-14821"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-20T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality.",
  "id": "GHSA-g2xj-449r-g2rx",
  "modified": "2022-05-13T01:34:25Z",
  "published": "2022-05-13T01:34:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14821"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/research/tra-2018-26"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-14821 (GCVE-0-2018-14821)

Vulnerability from cvelistv5

Published

2018-09-20 20:00

Modified

2024-09-17 00:35

Severity ?

CWE

CWE-122 - HEAP-BASED BUFFER OVERFLOW

Summary

Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality.

References

►

URL

Tags

	https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02	x_refsource_MISC
	https://www.tenable.com/security/research/tra-2018-26	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Rockwell Automation	RSLinx Classic	Version: 4.00.01 and prior

Show details on NVD website

To clipboard

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  "containers": {
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          }
        ],
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      }
    ],
    "cna": {
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        }
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    "dateReserved": "2018-08-01T00:00:00",
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  },
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  "dataVersion": "5.1"
}

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