cnvd - cnvd-2016-11754

CNVD-2016-11754

Vulnerability from cnvd - Published: 2016-12-02

Title

Lenovo Notebook和ThinkServer本地特权提升漏洞

Description

Lenovo Notebook和ThinkServer都是中国联想（Lenovo）公司的产品。前者是笔记本电脑系列，后者是服务器系列。 Lenovo Notebook和ThinkServer系统存在本地特权提升漏洞。攻击者可利用该漏洞安装程序，造成拒绝服务或提权。

Severity

中

Patch Name

Lenovo Notebook和ThinkServer本地特权提升漏洞的补丁

Patch Description

Lenovo Notebook和ThinkServer都是中国联想（Lenovo）公司的产品。前者是笔记本电脑系列，后者是服务器系列。 Lenovo Notebook和ThinkServer系统存在本地特权提升漏洞。攻击者可利用该漏洞安装程序，造成拒绝服务或提权。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://support.lenovo.com/us/zh/solutions/LEN_9903

Reference

https://support.lenovo.com/us/zh/solutions/LEN_9903

Impacted products

Name
['Lenovo ThinkServer 0', 'Lenovo Notebook 0']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94595"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8224"
    }
  },
  "description": "Lenovo Notebook\u548cThinkServer\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u7b14\u8bb0\u672c\u7535\u8111\u7cfb\u5217\uff0c\u540e\u8005\u662f\u670d\u52a1\u5668\u7cfb\u5217\u3002\r\n\r\nLenovo Notebook\u548cThinkServer\u7cfb\u7edf\u5b58\u5728\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b89\u88c5\u7a0b\u5e8f\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u63d0\u6743\u3002",
  "discovererName": "Lenovo",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.lenovo.com/us/zh/solutions/LEN_9903",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11754",
  "openTime": "2016-12-02",
  "patchDescription": "Lenovo Notebook\u548cThinkServer\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u7b14\u8bb0\u672c\u7535\u8111\u7cfb\u5217\uff0c\u540e\u8005\u662f\u670d\u52a1\u5668\u7cfb\u5217\u3002\r\n\r\nLenovo Notebook\u548cThinkServer\u7cfb\u7edf\u5b58\u5728\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b89\u88c5\u7a0b\u5e8f\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u63d0\u6743\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 Notebook\u548cThinkServer\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Lenovo ThinkServer 0",
      "Lenovo Notebook 0"
    ]
  },
  "referenceLink": "https://support.lenovo.com/us/zh/solutions/LEN_9903",
  "serverity": "\u4e2d",
  "submitTime": "2016-11-30",
  "title": "Lenovo Notebook\u548cThinkServer\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2016-8224 (GCVE-0-2016-8224)

Vulnerability from cvelistv5 – Published: 2016-11-29 20:00 – Updated: 2024-08-06 02:13

Summary

A vulnerability has been identified in some Lenovo Notebook and ThinkServer systems where an attacker with administrative privileges on a system could install a program that circumvents Intel Management Engine (ME) protections. This could result in a denial of service or privilege escalation attack on the system.

Severity ?

No CVSS data available.

CWE

Intel Management Engine protection not set on some Lenovo Notebook and ThinkServer systems

Assigner

lenovo

References

URL

Tags

	http://www.securityfocus.com/bid/94595	vdb-entryx_refsource_BID
	https://support.lenovo.com/us/en/solutions/LEN_9903	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Lenovo Group Ltd.	Lenovo Notebook models 110-14IBR/110-15IBR, B70-80, E31-80, E40-80, E41-80, E51-80, G40-80, G50-80, G50-80 Touch, Ideapad 300-14IBR/300-15IBR, Ideapad 300-14ISK/300-15ISK/300-17ISK, Ideapad 510S-12ISK, K21-80, K41-80, MIIX 710-12IKB , XiaoXin Air 12, YOGA 510-14ISK/510-15ISK, YOGA 710-11IKB, Yoga 710-11ISK, Yoga 900-13ISK, YOGA 900S-12ISK; ThinkServer models ThinkServer TS150, ThinkServer TS450	Affected: various

Show details on NVD website

JSON

To clipboard

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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-2016-11754

CVE-2016-8224 (GCVE-0-2016-8224)

Tags

Sightings

Nomenclature