cnvd - cnvd-2020-09984

CNVD-2020-09984

Vulnerability from cnvd - Published: 2020-02-17

Title

Lenovo Power Management Driver拒绝服务漏洞

Description

Lenovo Power Management是联想专为笔记本电脑设计的一套用于管理笔记本电源的系统。它通过软件、硬件的配合，提供了对笔记本电脑各部件的性能及功耗控制。 Lenovo Power Management Driver存在拒绝服务漏洞，该漏洞源于网络系统或产品未对输入的数据进行正确的验证，攻击者可利用该漏洞导致拒绝服务条件，拒绝向合法用户提供服务。

Severity

中

Patch Name

Lenovo Power Management Driver拒绝服务漏洞的补丁

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.lenovo.com/us/en/product_security/LEN-29334

Reference

https://www.exploit-db.com/exploits/47771 https://nvd.nist.gov/vuln/detail/CVE-2019-6192

Impacted products

Name
Lenovo Lenovo Power Management Driver <1.67.17.48

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-6192",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-6192"
    }
  },
  "description": "Lenovo Power Management\u662f\u8054\u60f3\u4e13\u4e3a\u7b14\u8bb0\u672c\u7535\u8111\u8bbe\u8ba1\u7684\u4e00\u5957\u7528\u4e8e\u7ba1\u7406\u7b14\u8bb0\u672c\u7535\u6e90\u7684\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7\u8f6f\u4ef6\u3001\u786c\u4ef6\u7684\u914d\u5408\uff0c\u63d0\u4f9b\u4e86\u5bf9\u7b14\u8bb0\u672c\u7535\u8111\u5404\u90e8\u4ef6\u7684\u6027\u80fd\u53ca\u529f\u8017\u63a7\u5236\u3002\n\nLenovo Power Management Driver\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\u670d\u52a1\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://support.lenovo.com/us/en/product_security/LEN-29334",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-09984",
  "openTime": "2020-02-17",
  "patchDescription": "Lenovo Power Management\u662f\u8054\u60f3\u4e13\u4e3a\u7b14\u8bb0\u672c\u7535\u8111\u8bbe\u8ba1\u7684\u4e00\u5957\u7528\u4e8e\u7ba1\u7406\u7b14\u8bb0\u672c\u7535\u6e90\u7684\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7\u8f6f\u4ef6\u3001\u786c\u4ef6\u7684\u914d\u5408\uff0c\u63d0\u4f9b\u4e86\u5bf9\u7b14\u8bb0\u672c\u7535\u8111\u5404\u90e8\u4ef6\u7684\u6027\u80fd\u53ca\u529f\u8017\u63a7\u5236\u3002\r\n\r\nLenovo Power Management Driver\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\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": "Lenovo Power Management Driver\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Lenovo Lenovo Power Management Driver \u003c1.67.17.48"
  },
  "referenceLink": "https://www.exploit-db.com/exploits/47771 https://nvd.nist.gov/vuln/detail/CVE-2019-6192",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-13",
  "title": "Lenovo Power Management Driver\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-6192 (GCVE-0-2019-6192)

Vulnerability from cvelistv5 – Published: 2019-12-10 18:05 – Updated: 2024-09-17 04:20

Summary

A potential vulnerability has been reported in Lenovo Power Management Driver versions prior to 1.67.17.48 leading to a buffer overflow which could cause a denial of service.

Severity ?

4.4 (Medium)


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

CWE

denial of service

Assigner

lenovo

References

URL

Tags

	https://support.lenovo.com/solutions/LEN-29334	x_refsource_MISC
	http://packetstormsecurity.com/files/155656/Lenov…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Lenovo	Power Management driver	Affected: unspecified , < 1.67.17.48 (custom)

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
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            "url": "https://support.lenovo.com/solutions/LEN-29334"
          },
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            "url": "http://packetstormsecurity.com/files/155656/Lenovo-Power-Management-Driver-Buffer-Overflow.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "Lenovo",
          "versions": [
            {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
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      ],
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      },
      "x_generator": {
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      "x_legacyV4Record": {
        "CVE_data_meta": {
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        },
        "affects": {
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            "vendor_data": [
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}

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-2020-09984

CVE-2019-6192 (GCVE-0-2019-6192)

Tags

Sightings

Nomenclature