Vulnerability-Lookup

CNVD-2020-31083

Vulnerability from cnvd - Published: 2020-06-02

Title

Lenovo Printer LJ4010DN输入验证错误漏洞（CNVD-2020-31083）

Description

Lenovo Printer LJ4010DN是中国联想（Lenovo）公司的一款多功能打印机。使用1.01之前版本固件的Lenovo Printer LJ4010DN中存在安全漏洞。远程攻击者可通过发送特制的数据包利用该漏洞导致打印机报错并造成打印机无法运行，直到打印机重新启动。

Severity

高

Patch Name

Lenovo Printer LJ4010DN输入验证错误漏洞（CNVD-2020-31083）的补丁

Patch Description

Lenovo Printer LJ4010DN是中国联想（Lenovo）公司的一款多功能打印机。使用1.01之前版本固件的Lenovo Printer LJ4010DN中存在安全漏洞。远程攻击者可通过发送特制的数据包利用该漏洞导致打印机报错并造成打印机无法运行，直到打印机重新启动。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://iknow.lenovo.com.cn/detail/dc_188830.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8329

Impacted products

Name
Lenovo Printer LJ4010DN <1.01

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8329"
    }
  },
  "description": "Lenovo Printer LJ4010DN\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u591a\u529f\u80fd\u6253\u5370\u673a\u3002\n\n\u4f7f\u75281.01\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Lenovo Printer LJ4010DN\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6253\u5370\u673a\u62a5\u9519\u5e76\u9020\u6210\u6253\u5370\u673a\u65e0\u6cd5\u8fd0\u884c\uff0c\u76f4\u5230\u6253\u5370\u673a\u91cd\u65b0\u542f\u52a8\u3002",
  "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://iknow.lenovo.com.cn/detail/dc_188830.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-31083",
  "openTime": "2020-06-02",
  "patchDescription": "Lenovo Printer LJ4010DN\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u591a\u529f\u80fd\u6253\u5370\u673a\u3002\r\n\r\n\u4f7f\u75281.01\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Lenovo Printer LJ4010DN\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6253\u5370\u673a\u62a5\u9519\u5e76\u9020\u6210\u6253\u5370\u673a\u65e0\u6cd5\u8fd0\u884c\uff0c\u76f4\u5230\u6253\u5370\u673a\u91cd\u65b0\u542f\u52a8\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": "Lenovo Printer LJ4010DN\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-31083\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Lenovo Printer LJ4010DN \u003c1.01"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8329",
  "serverity": "\u9ad8",
  "submitTime": "2020-05-29",
  "title": "Lenovo Printer LJ4010DN\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-31083\uff09"
}

CVE-2020-8329 (GCVE-0-2020-8329)

Vulnerability from cvelistv5 – Published: 2020-05-28 16:10 – Updated: 2024-09-16 20:13

Summary

A denial of service vulnerability was reported in the firmware prior to version 1.01 used in Lenovo Printer LJ4010DN that could be triggered by a remote user sending a crafted packet to the device, causing an error to be displayed and preventing printer from functioning until the printer is rebooted.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

denial of service

Assigner

lenovo

References

1 reference

URL	Tags
https://iknow.lenovo.com.cn/detail/dc_188830.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Lenovo	Printer LJ4010DN	Affected: unspecified , < 1.01 (custom)

Date Public

2020-05-28 00:00

Credits

Lenovo thanks Xiaoyu He, Erick Bauman, and Linyu Li for reporting these issues.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:56:28.339Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://iknow.lenovo.com.cn/detail/dc_188830.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Printer LJ4010DN",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "1.01",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Lenovo thanks Xiaoyu He, Erick Bauman, and Linyu Li for reporting these issues."
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      ],
      "datePublic": "2020-05-28T00:00:00.000Z",
      "descriptions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
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      "problemTypes": [
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            {
              "description": "denial of service",
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              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-05-28T16:10:14.000Z",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://iknow.lenovo.com.cn/detail/dc_188830.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update the Lenovo Printer firmware to version 1.01 or later.  To get the firmware update, contact LenovoImage service center at 400 810 1234."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "DATE_PUBLIC": "2020-05-28T16:00:00.000Z",
          "ID": "CVE-2020-8329",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Printer LJ4010DN",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
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                          }
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              "refsource": "MISC",
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            }
          ]
        },
        "solution": [
          {
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          }
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        }
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    "datePublished": "2020-05-28T16:10:14.544Z",
    "dateReserved": "2020-01-28T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:13:30.630Z",
    "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-2020-31083

CVE-2020-8329 (GCVE-0-2020-8329)

Tags

Sightings

Nomenclature