cnvd - cnvd-2018-07285

CNVD-2018-07285

Vulnerability from cnvd - Published: 2018-04-10

Title

Rockwell Automation Allen Bradley Micrologix 1400 Series B资源池不足漏洞

Description

Allen Bradley Micrologix 1400 Series B是美国罗克韦尔（Rockwell Automation）公司的一款可编程逻辑控制器。 Allen Bradley Micrologix 1400 Series B 21.2及更低版本的会话通信功能存在资源池不足漏洞。攻击者可通过发送未认证的特制数据包流导致会话资源池洪泛，从而可导致与PLC的合法连接中断。

Severity

中

Patch Name

Rockwell Automation Allen Bradley Micrologix 1400 Series B资源池不足漏洞的补丁

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.rockwellautomation.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-12093 https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0445

Impacted products

Name
Rockwell Automation Allen Bradley Micrologix 1400 Series B <=21.2

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12093"
    }
  },
  "description": "Allen Bradley Micrologix 1400 Series B\u662f\u7f8e\u56fd\u7f57\u514b\u97e6\u5c14\uff08Rockwell Automation\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\r\n\r\nAllen Bradley Micrologix 1400 Series B 21.2\u53ca\u66f4\u4f4e\u7248\u672c\u7684\u4f1a\u8bdd\u901a\u4fe1\u529f\u80fd\u5b58\u5728\u8d44\u6e90\u6c60\u4e0d\u8db3\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u672a\u8ba4\u8bc1\u7684\u7279\u5236\u6570\u636e\u5305\u6d41\u5bfc\u81f4\u4f1a\u8bdd\u8d44\u6e90\u6c60\u6d2a\u6cdb\uff0c\u4ece\u800c\u53ef\u5bfc\u81f4\u4e0ePLC\u7684\u5408\u6cd5\u8fde\u63a5\u4e2d\u65ad\u3002",
  "discovererName": "Jared Rittle and Patrick DeSantis",
  "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.rockwellautomation.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07285",
  "openTime": "2018-04-10",
  "patchDescription": "Allen Bradley Micrologix 1400 Series B\u662f\u7f8e\u56fd\u7f57\u514b\u97e6\u5c14\uff08Rockwell Automation\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\r\n\r\nAllen Bradley Micrologix 1400 Series B 21.2\u53ca\u66f4\u4f4e\u7248\u672c\u7684\u4f1a\u8bdd\u901a\u4fe1\u529f\u80fd\u5b58\u5728\u8d44\u6e90\u6c60\u4e0d\u8db3\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u672a\u8ba4\u8bc1\u7684\u7279\u5236\u6570\u636e\u5305\u6d41\u5bfc\u81f4\u4f1a\u8bdd\u8d44\u6e90\u6c60\u6d2a\u6cdb\uff0c\u4ece\u800c\u53ef\u5bfc\u81f4\u4e0ePLC\u7684\u5408\u6cd5\u8fde\u63a5\u4e2d\u65ad\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 Allen Bradley Micrologix 1400 Series B\u8d44\u6e90\u6c60\u4e0d\u8db3\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Rockwell Automation Allen Bradley Micrologix 1400 Series B \u003c=21.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-12093\r\nhttps://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0445",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-09",
  "title": "Rockwell Automation Allen Bradley Micrologix 1400 Series B\u8d44\u6e90\u6c60\u4e0d\u8db3\u6f0f\u6d1e"
}

CVE-2017-12093 (GCVE-0-2017-12093)

Vulnerability from cvelistv5 – Published: 2018-04-05 21:00 – Updated: 2024-09-16 18:45

Summary

An exploitable insufficient resource pool vulnerability exists in the session communication functionality of Allen Bradley Micrologix 1400 Series B Firmware 21.2 and before. A specially crafted stream of packets can cause a flood of the session resource pool resulting in legitimate connections to the PLC being disconnected. An attacker can send unauthenticated packets to trigger this vulnerability.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

denial of service

Assigner

talos

References

URL

Tags

https://www.talosintelligence.com/vulnerability_r…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Talos	Allen Bradley	Affected: Allen Bradley Micrologix 1400 Series B FRN 21.2, Allen Bradley Micrologix 1400 Series B FRN 21.0, Allen Bradley Micrologix 1400 Series B FRN 15

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:28:16.501Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0445"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "Allen Bradley",
          "vendor": "Talos",
          "versions": [
            {
              "status": "affected",
              "version": "Allen Bradley Micrologix 1400 Series B FRN 21.2, Allen Bradley Micrologix 1400 Series B FRN 21.0, Allen Bradley Micrologix 1400 Series B FRN 15"
            }
          ]
        }
      ],
      "datePublic": "2018-03-28T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An exploitable insufficient resource pool vulnerability exists in the session communication functionality of Allen Bradley Micrologix 1400 Series B Firmware 21.2 and before. A specially crafted stream of packets can cause a flood of the session resource pool resulting in legitimate connections to the PLC being disconnected. An attacker can send unauthenticated packets to trigger this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:19:45",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0445"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "DATE_PUBLIC": "2018-03-28T00:00:00",
          "ID": "CVE-2017-12093",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Allen Bradley",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Allen Bradley Micrologix 1400 Series B FRN 21.2, Allen Bradley Micrologix 1400 Series B FRN 21.0, Allen Bradley Micrologix 1400 Series B FRN 15"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Talos"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
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        "impact": {
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            "baseSeverity": "Medium",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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          }
        },
        "problemtype": {
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              "description": [
                {
                  "lang": "eng",
                  "value": "denial of service"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0445",
              "refsource": "MISC",
              "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0445"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2017-12093",
    "datePublished": "2018-04-05T21:00:00Z",
    "dateReserved": "2017-07-31T00:00:00",
    "dateUpdated": "2024-09-16T18:45:15.530Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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-2018-07285

CVE-2017-12093 (GCVE-0-2017-12093)

Tags

Sightings

Nomenclature