Vulnerability-Lookup

CNVD-2018-21231

Vulnerability from cnvd - Published: 2018-10-18

Title

F5 BIG-IP DNS设计漏洞

Description

F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的多合一网络设备。BIG-IP DNS是其中的一个流量管理器。 F5 BIG-IP DNS 13.1.0版本至13.1.0.7版本和12.1.3版本至12.1.3.5版本中存在安全漏洞，该漏洞源于在将数据库变量‘dnsexpress.notifyport’设置成为除默认‘0’值的其他值时，DNS Express/DNS Zones在管理界面上所接收NOTIF消息的源IP地址并不在配置参数‘Allow NOTIFY From’中。攻击者可利用该漏洞造成DNS Express持续性的检测更新。

Severity

中

Patch Name

F5 BIG-IP DNS设计漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://support.f5.com/csp/article/K45435121

Reference

https://support.f5.com/csp/article/K45435121

Impacted products

Name
['F5 BIG-IP DNS >=13.1.0，<=13.1.0.7', 'F5 BIG-IP DNS >=12.1.3，<=12.1.3.5']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5538"
    }
  },
  "description": "F5 BIG-IP\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7ba1\u7406\u3001\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u7ba1\u7406\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\u7684\u591a\u5408\u4e00\u7f51\u7edc\u8bbe\u5907\u3002BIG-IP DNS\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6d41\u91cf\u7ba1\u7406\u5668\u3002\r\n\r\nF5 BIG-IP DNS 13.1.0\u7248\u672c\u81f313.1.0.7\u7248\u672c\u548c12.1.3\u7248\u672c\u81f312.1.3.5\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u6570\u636e\u5e93\u53d8\u91cf\u2018dnsexpress.notifyport\u2019\u8bbe\u7f6e\u6210\u4e3a\u9664\u9ed8\u8ba4\u20180\u2019\u503c\u7684\u5176\u4ed6\u503c\u65f6\uff0cDNS Express/DNS Zones\u5728\u7ba1\u7406\u754c\u9762\u4e0a\u6240\u63a5\u6536NOTIF\u6d88\u606f\u7684\u6e90IP\u5730\u5740\u5e76\u4e0d\u5728\u914d\u7f6e\u53c2\u6570\u2018Allow NOTIFY From\u2019\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210DNS Express\u6301\u7eed\u6027\u7684\u68c0\u6d4b\u66f4\u65b0\u3002",
  "discovererName": "F5",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.f5.com/csp/article/K45435121",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21231",
  "openTime": "2018-10-18",
  "patchDescription": "F5 BIG-IP\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7ba1\u7406\u3001\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u7ba1\u7406\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\u7684\u591a\u5408\u4e00\u7f51\u7edc\u8bbe\u5907\u3002BIG-IP DNS\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6d41\u91cf\u7ba1\u7406\u5668\u3002\r\n\r\nF5 BIG-IP DNS 13.1.0\u7248\u672c\u81f313.1.0.7\u7248\u672c\u548c12.1.3\u7248\u672c\u81f312.1.3.5\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u6570\u636e\u5e93\u53d8\u91cf\u2018dnsexpress.notifyport\u2019\u8bbe\u7f6e\u6210\u4e3a\u9664\u9ed8\u8ba4\u20180\u2019\u503c\u7684\u5176\u4ed6\u503c\u65f6\uff0cDNS Express/DNS Zones\u5728\u7ba1\u7406\u754c\u9762\u4e0a\u6240\u63a5\u6536NOTIF\u6d88\u606f\u7684\u6e90IP\u5730\u5740\u5e76\u4e0d\u5728\u914d\u7f6e\u53c2\u6570\u2018Allow NOTIFY From\u2019\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210DNS Express\u6301\u7eed\u6027\u7684\u68c0\u6d4b\u66f4\u65b0\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": "F5 BIG-IP DNS\u8bbe\u8ba1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 BIG-IP DNS \u003e=13.1.0\uff0c\u003c=13.1.0.7",
      "F5 BIG-IP DNS \u003e=12.1.3\uff0c\u003c=12.1.3.5"
    ]
  },
  "referenceLink": "https://support.f5.com/csp/article/K45435121",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-27",
  "title": "F5 BIG-IP DNS\u8bbe\u8ba1\u6f0f\u6d1e"
}

CVE-2018-5538 (GCVE-0-2018-5538)

Vulnerability from cvelistv5 – Published: 2018-07-25 14:00 – Updated: 2024-09-17 03:38

Summary

On F5 BIG-IP DNS 13.1.0-13.1.0.7, 12.1.3-12.1.3.5, DNS Express / DNS Zones accept NOTIFY messages on the management interface from source IP addresses not listed in the 'Allow NOTIFY From' configuration parameter when the db variable "dnsexpress.notifyport" is set to any value other than the default of "0".

Severity

No CVSS data available.

CWE

Assigner

f5 mitre root

References

1 reference

URL	Tags
https://support.f5.com/csp/article/K45435121	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
F5 Networks, Inc.	BIG-IP (DNS)	Affected: 13.1.0-13.1.0.7 Affected: 12.1.3-12.1.3.5

Date Public

2018-07-24 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:40:50.671Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K45435121"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP (DNS)",
          "vendor": "F5 Networks, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "13.1.0-13.1.0.7"
            },
            {
              "status": "affected",
              "version": "12.1.3-12.1.3.5"
            }
          ]
        }
      ],
      "datePublic": "2018-07-24T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "On F5 BIG-IP DNS 13.1.0-13.1.0.7, 12.1.3-12.1.3.5, DNS Express / DNS Zones accept NOTIFY messages on the management interface from source IP addresses not listed in the \u0027Allow NOTIFY From\u0027 configuration parameter when the db variable \"dnsexpress.notifyport\" is set to any value other than the default of \"0\"."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "DoS",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-25T13:57:01.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K45435121"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "DATE_PUBLIC": "2018-07-24T00:00:00",
          "ID": "CVE-2018-5538",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP (DNS)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "13.1.0-13.1.0.7"
                          },
                          {
                            "version_value": "12.1.3-12.1.3.5"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "F5 Networks, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "On F5 BIG-IP DNS 13.1.0-13.1.0.7, 12.1.3-12.1.3.5, DNS Express / DNS Zones accept NOTIFY messages on the management interface from source IP addresses not listed in the \u0027Allow NOTIFY From\u0027 configuration parameter when the db variable \"dnsexpress.notifyport\" is set to any value other than the default of \"0\"."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "DoS"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.f5.com/csp/article/K45435121",
              "refsource": "CONFIRM",
              "url": "https://support.f5.com/csp/article/K45435121"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2018-5538",
    "datePublished": "2018-07-25T14:00:00.000Z",
    "dateReserved": "2018-01-12T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:38:36.291Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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