cnvd - cnvd-2019-09767

cnvd-2019-09767

Vulnerability from cnvd

Title: Rockwell Automation RSLinx Classic缓冲区溢出漏洞（CNVD-2019-09767）

Description:

Rockwell Automation RSLinx Classic是美国罗克韦尔（Rockwell Automation）公司的一套工厂通信解决方案。该方案支持通过Allen-Bradley可编程控制器访问Rockwell Software和Allen-Bradley应用程序等。

Rockwell Automation RSLinx Classic 4.00.01及之前版本中存在缓冲区溢出漏洞，远程攻击者可通过向44818端口发送畸形的CIP数据包利用该漏洞造成RSLinx Classic应用程序停止服务。

Severity: 中

Patch Name: Rockwell Automation RSLinx Classic缓冲区溢出漏洞（CNVD-2019-09767）的补丁

Patch Description:

Rockwell Automation RSLinx Classic 4.00.01及之前版本中存在缓冲区溢出漏洞，远程攻击者可通过向44818端口发送畸形的CIP数据包利用该漏洞造成RSLinx Classic应用程序停止服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1075712

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-14821

Impacted products

Name
Rockwall Automation RSLinx Classic <=4.00.01

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14821"
    }
  },
  "description": "Rockwell Automation RSLinx Classic\u662f\u7f8e\u56fd\u7f57\u514b\u97e6\u5c14\uff08Rockwell Automation\uff09\u516c\u53f8\u7684\u4e00\u5957\u5de5\u5382\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u652f\u6301\u901a\u8fc7Allen-Bradley\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\u8bbf\u95eeRockwell Software\u548cAllen-Bradley\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\n\nRockwell Automation RSLinx Classic 4.00.01\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u541144818\u7aef\u53e3\u53d1\u9001\u7578\u5f62\u7684CIP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210RSLinx Classic\u5e94\u7528\u7a0b\u5e8f\u505c\u6b62\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://rockwellautomation.custhelp.com/app/answers/detail/a_id/1075712",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-09767",
  "openTime": "2019-04-12",
  "patchDescription": "Rockwell Automation RSLinx Classic\u662f\u7f8e\u56fd\u7f57\u514b\u97e6\u5c14\uff08Rockwell Automation\uff09\u516c\u53f8\u7684\u4e00\u5957\u5de5\u5382\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u652f\u6301\u901a\u8fc7Allen-Bradley\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\u8bbf\u95eeRockwell Software\u548cAllen-Bradley\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\r\n\r\nRockwell Automation RSLinx Classic 4.00.01\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u541144818\u7aef\u53e3\u53d1\u9001\u7578\u5f62\u7684CIP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210RSLinx Classic\u5e94\u7528\u7a0b\u5e8f\u505c\u6b62\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Rockwell Automation RSLinx Classic\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-09767\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Rockwall Automation RSLinx Classic \u003c=4.00.01"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-14821",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-21",
  "title": "Rockwell Automation RSLinx Classic\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-09767\uff09"
}

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

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:38:13.969Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2018-26"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RSLinx Classic",
          "vendor": "Rockwell Automation",
          "versions": [
            {
              "status": "affected",
              "version": "4.00.01 and prior"
            }
          ]
        }
      ],
      "datePublic": "2018-09-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "HEAP-BASED BUFFER OVERFLOW CWE-122",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-09-21T09:57:01",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2018-26"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2018-09-20T00:00:00",
          "ID": "CVE-2018-14821",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "RSLinx Classic",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.00.01 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Rockwell Automation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "HEAP-BASED BUFFER OVERFLOW CWE-122"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"
            },
            {
              "name": "https://www.tenable.com/security/research/tra-2018-26",
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              "url": "https://www.tenable.com/security/research/tra-2018-26"
            }
          ]
        }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2018-14821",
    "datePublished": "2018-09-20T20:00:00Z",
    "dateReserved": "2018-08-01T00:00:00",
    "dateUpdated": "2024-09-17T00:35:32.767Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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