cnvd - cnvd-2018-25309

CNVD-2018-25309

Vulnerability from cnvd - Published: 2018-12-14

Title

Omron CX-One内存错误引用漏洞

Description

Omron CX-One是日本（欧姆龙）Omron公司的一套集成工具包，其中包括了用于网络、PT、变频器、温度控制器以及PLC编程软件等。CX-Programmer是其中的一套PLC编程软件。CX-Server是其中的一款驱动管理工具。 Omron CX-One 4.42及之前版本（CX-Programmer 9.66及之前版本和CX-Server 5.0.23及之前版本）中存在内存错误引用漏洞，该漏洞源于在处理项目文件时，程序未能检查是否正在引用被释放的内存。攻击者可借助特制的项目文件利用该漏洞以应用程序的权限执行代码。

Severity

中

Patch Name

Omron CX-One内存错误引用漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.omron.com/

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01

Impacted products

Name
OMRON CX-One <=4.42

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "106106"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-18989"
    }
  },
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  "discovererName": "Esteban Ruiz (mr_me) of Source Incite working with Trend Micro\u00e2??s Zero Day Initiative",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.omron.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-25309",
  "openTime": "2018-12-14",
  "patchDescription": "Omron CX-One\u662f\u65e5\u672c\uff08\u6b27\u59c6\u9f99\uff09Omron\u516c\u53f8\u7684\u4e00\u5957\u96c6\u6210\u5de5\u5177\u5305\uff0c\u5176\u4e2d\u5305\u62ec\u4e86\u7528\u4e8e\u7f51\u7edc\u3001PT\u3001\u53d8\u9891\u5668\u3001\u6e29\u5ea6\u63a7\u5236\u5668\u4ee5\u53caPLC\u7f16\u7a0b\u8f6f\u4ef6\u7b49\u3002CX-Programmer\u662f\u5176\u4e2d\u7684\u4e00\u5957PLC\u7f16\u7a0b\u8f6f\u4ef6\u3002CX-Server\u662f\u5176\u4e2d\u7684\u4e00\u6b3e\u9a71\u52a8\u7ba1\u7406\u5de5\u5177\u3002\r\n\r\nOmron CX-One 4.42\u53ca\u4e4b\u524d\u7248\u672c\uff08CX-Programmer 9.66\u53ca\u4e4b\u524d\u7248\u672c\u548cCX-Server 5.0.23\u53ca\u4e4b\u524d\u7248\u672c\uff09\u4e2d\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u9879\u76ee\u6587\u4ef6\u65f6\uff0c\u7a0b\u5e8f\u672a\u80fd\u68c0\u67e5\u662f\u5426\u6b63\u5728\u5f15\u7528\u88ab\u91ca\u653e\u7684\u5185\u5b58\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u9879\u76ee\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u5e94\u7528\u7a0b\u5e8f\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\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": "Omron CX-One\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OMRON CX-One \u003c=4.42"
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-05",
  "title": "Omron CX-One\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2018-18989 (GCVE-0-2018-18989)

Vulnerability from cvelistv5 – Published: 2018-12-04 22:00 – Updated: 2024-08-05 11:23

Summary

In CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior), when processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.

Severity ?

No CVSS data available.

CWE

CWE-416 - USE AFTER FREE CWE-416

Assigner

icscert

References

URL

Tags

	https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01	x_refsource_MISC
	http://www.securityfocus.com/bid/106106	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	CX-One (CX-Programmer and CX-Server)	Affected: CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior)

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:23:08.511Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01"
          },
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            "name": "106106",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/106106"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CX-One (CX-Programmer and CX-Server)",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior)"
            }
          ]
        }
      ],
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        {
          "lang": "en",
          "value": "In CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior), when processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "USE AFTER FREE CWE-416",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-12-06T10:57:01",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01"
        },
        {
          "name": "106106",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/106106"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2018-18989",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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                      "product_name": "CX-One (CX-Programmer and CX-Server)",
                      "version": {
                        "version_data": [
                          {
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                          }
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                  ]
                },
                "vendor_name": "n/a"
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            }
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        "problemtype": {
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              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01"
            },
            {
              "name": "106106",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/106106"
            }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
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    "datePublished": "2018-12-04T22:00:00",
    "dateReserved": "2018-11-06T00:00:00",
    "dateUpdated": "2024-08-05T11:23:08.511Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-25309

CVE-2018-18989 (GCVE-0-2018-18989)

Tags

Sightings

Nomenclature