Vulnerability-Lookup

CNVD-2019-08337

Vulnerability from cnvd - Published: 2019-03-28

Title

中兴ZXHN F670空指针解引用漏洞

Description

中兴ZXHN F670是为高端家庭用户设计的ITU-T G.984和ITU-T g.988兼容的光网络终端(ONT)。 1.1.10P3T18及更早版本的中兴ZXHN F670存在空指针解引用漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity

低

Patch Name

中兴ZXHN F670空指针解引用漏洞的补丁

Patch Description

中兴ZXHN F670是为高端家庭用户设计的ITU-T G.984和ITU-T g.988兼容的光网络终端(ONT)。 1.1.10P3T18及更早版本的中兴ZXHN F670存在空指针解引用漏洞，攻击者可利用该漏洞导致拒绝服务。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

厂商已发布漏洞修复程序，请及时关注更新： http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383

Reference

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383

Impacted products

Name
ZTE ZXHN F670 <=1.1.10P3T18

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7361"
    }
  },
  "description": "\u4e2d\u5174ZXHN F670\u662f\u4e3a\u9ad8\u7aef\u5bb6\u5ead\u7528\u6237\u8bbe\u8ba1\u7684ITU-T G.984\u548cITU-T g.988\u517c\u5bb9\u7684\u5149\u7f51\u7edc\u7ec8\u7aef(ONT)\u3002\n\n1.1.10P3T18\u53ca\u66f4\u65e9\u7248\u672c\u7684\u4e2d\u5174ZXHN F670\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-08337",
  "openTime": "2019-03-28",
  "patchDescription": "\u4e2d\u5174ZXHN F670\u662f\u4e3a\u9ad8\u7aef\u5bb6\u5ead\u7528\u6237\u8bbe\u8ba1\u7684ITU-T G.984\u548cITU-T g.988\u517c\u5bb9\u7684\u5149\u7f51\u7edc\u7ec8\u7aef(ONT)\u3002\r\n\r\n1.1.10P3T18\u53ca\u66f4\u65e9\u7248\u672c\u7684\u4e2d\u5174ZXHN F670\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\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": "\u4e2d\u5174ZXHN F670\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ZTE ZXHN F670 \u003c=1.1.10P3T18"
  },
  "referenceLink": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383",
  "serverity": "\u4f4e",
  "submitTime": "2018-11-19",
  "title": "\u4e2d\u5174ZXHN F670\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2018-7361 (GCVE-0-2018-7361)

Vulnerability from cvelistv5 – Published: 2018-11-16 15:00 – Updated: 2024-08-05 06:24

Summary

All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by null pointer dereference vulnerability, which may allows an attacker to cause a denial of service via appviahttp service.

Severity

6.5 (Medium)


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

CWE

NULL Pointer Dereference

Assigner

zte

References

1 reference

URL	Tags
http://support.zte.com.cn/support/news/LoopholeIn…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ZTE	ZXHN F670	Affected: unspecified , ≤ V1.1.10P3T18 (custom)

Date Public

2018-11-16 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:24:12.047Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ZXHN F670",
          "vendor": "ZTE",
          "versions": [
            {
              "lessThanOrEqual": "V1.1.10P3T18",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-11-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by null pointer dereference vulnerability, which may allows an attacker to cause a denial of service via appviahttp service."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "NULL Pointer Dereference",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-27T22:57:01.000Z",
        "orgId": "6786b568-6808-4982-b61f-398b0d9679eb",
        "shortName": "zte"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@zte.com.cn",
          "ID": "CVE-2018-7361",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ZXHN F670",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c=",
                            "version_affected": "\u003c=",
                            "version_value": "V1.1.10P3T18"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ZTE"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by null pointer dereference vulnerability, which may allows an attacker to cause a denial of service via appviahttp service."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "NULL Pointer Dereference"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383",
              "refsource": "CONFIRM",
              "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb",
    "assignerShortName": "zte",
    "cveId": "CVE-2018-7361",
    "datePublished": "2018-11-16T15:00:00.000Z",
    "dateReserved": "2018-02-22T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:24:12.047Z",
    "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.

Action not permitted

CNVD-2019-08337

CVE-2018-7361 (GCVE-0-2018-7361)

Tags

Sightings

Nomenclature