CNVD-2018-19395
Vulnerability from cnvd - Published: 2018-09-19
VLAI Severity ?
Title
Microsoft Windows NDIS本地权限提升漏洞
Description
Microsoft Windows Network Driver Interface Specification(NDIS)是美国微软(Microsoft)公司的一款使用在Windows系统中的网络驱动程序接口规范组件。
Microsoft Windows NDIS存在本地权限提升漏洞,该漏洞源于ndis.sys在将内存复制到缓冲区之前,未检测缓冲区的长度。本地攻击者可通过运行特制的应用程序利用该漏洞提升权限。
Severity
中
Patch Name
Microsoft Windows NDIS本地权限提升漏洞的补丁
Patch Description
Microsoft Windows Network Driver Interface Specification(NDIS)是美国微软(Microsoft)公司的一款使用在Windows系统中的网络驱动程序接口规范组件。
Microsoft Windows NDIS存在本地权限提升漏洞,该漏洞源于ndis.sys在将内存复制到缓冲区之前,未检测缓冲区的长度。本地攻击者可通过运行特制的应用程序利用该漏洞提升权限。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: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8343
Reference
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8343
Impacted products
| Name | ['Microsoft Windows Server 2008 R2', 'Microsoft Windows 7', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 Servers'] |
|---|
{
"bids": {
"bid": {
"bidNumber": "104982"
}
},
"cves": {
"cve": {
"cveNumber": "CVE-2018-8343"
}
},
"description": "Microsoft Windows Network Driver Interface Specification\uff08NDIS\uff09\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528\u5728Windows\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u9a71\u52a8\u7a0b\u5e8f\u63a5\u53e3\u89c4\u8303\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows NDIS\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8endis.sys\u5728\u5c06\u5185\u5b58\u590d\u5236\u5230\u7f13\u51b2\u533a\u4e4b\u524d\uff0c\u672a\u68c0\u6d4b\u7f13\u51b2\u533a\u7684\u957f\u5ea6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
"discovererName": "Enrique Nissim - Senior Security Consultant - IOActive, Inc",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8343",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-19395",
"openTime": "2018-09-19",
"patchDescription": "Microsoft Windows Network Driver Interface Specification\uff08NDIS\uff09\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528\u5728Windows\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u9a71\u52a8\u7a0b\u5e8f\u63a5\u53e3\u89c4\u8303\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows NDIS\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8endis.sys\u5728\u5c06\u5185\u5b58\u590d\u5236\u5230\u7f13\u51b2\u533a\u4e4b\u524d\uff0c\u672a\u68c0\u6d4b\u7f13\u51b2\u533a\u7684\u957f\u5ea6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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": "Microsoft Windows NDIS\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Microsoft Windows Server 2008 R2",
"Microsoft Windows 7",
"Microsoft Windows Windows Server 2012",
"Microsoft Windows 8.1",
"Microsoft Windows RT 8.1 SP0",
"Microsoft Windows Server 2012 R2",
"Microsoft Windows 10",
"Microsoft Windows Server 2016",
"Microsoft Windows 10 Servers"
]
},
"referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8343",
"serverity": "\u4e2d",
"submitTime": "2018-08-15",
"title": "Microsoft Windows NDIS\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}
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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.
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