微软10月补丁日回顾 | PoC是第一生产力

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微软发布10月份安全补丁,修复49个安全漏洞

微软在昨日例行更新中发布了10月份的安全补丁,修复了49个安全漏洞。其中有12个漏洞被标记为关键漏洞,35个为重要漏洞,1个为中等严重漏洞,1个为低风险漏洞。

此次更新相比上月漏洞数量稍少,其中CVE-2018-8453漏洞在近日被APT组织FruityArmor用于攻击活动中,上月ZDI披露的CVE-2018-8423漏洞也被修复。

 

CVE-2018-8453 Win32k提权漏洞

CVE-2018-8453漏洞最初由卡巴斯基实验室观测到在野利用,经过后续研究发现其被APT组织FruityArmor用于攻击活动中,这也是该组织第三次利用0day漏洞(CVE-2016-3393、CVE-2018-5002 )。不过此漏洞不能导致远程代码执行,只能用于感染机器后实现提权。

 

CVE-2018-8423 JET引擎远程代码执行漏洞

此漏洞是9月21日由一位安全研究员披露并公布PoC(微软未在120天内修复该漏洞),该漏洞最初由趋势科技研究员Lucas Leong发现,后经ZDI分析,影响当前受支持的所有Windows版本。在5月8日向微软提交后,微软于5月14日确认了该漏洞但一直没有进行修复,在达到披露期限后于上月安全研究员公开了该漏洞并放出了相关PoC。此漏洞在本次更新中已经成功修复。

 

漏洞详情列表

CVE Title Severity Public Exploited Type
CVE-2018-8453 Win32k Elevation of Privilege Vulnerability Important No Yes EoP
CVE-2018-8423 Microsoft JET Database Engine Remote Code Execution Vulnerability Important Yes No RCE
CVE-2018-8497 Windows Kernel Elevation of Privilege Vulnerability Important Yes No EoP
CVE-2018-8531 Azure IoT Device Client SDK Memory Corruption Vulnerability Important Yes No RCE
CVE-2018-8460 Internet Explorer Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8473 Microsoft Edge Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8489 Windows Hyper-V Remote Code Execution Vulnerability Critical No No RCE
CVE-2018-8490 Windows Hyper-V Remote Code Execution Vulnerability Critical No No RCE
CVE-2018-8491 Internet Explorer Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8494 MS XML Remote Code Execution Vulnerability Critical No No RCE
CVE-2018-8500 Scripting Engine Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8505 Chakra Scripting Engine Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8509 Microsoft Edge Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8510 Chakra Scripting Engine Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8511 Chakra Scripting Engine Memory Corruption Vulnerability Critical No No RCE
CVE-2018-8513 Chakra Scripting Engine Memory Corruption Vulnerability Critical No No RCE
CVE-2010-3190 MFC Insecure Library Loading Vulnerability Important No No RCE
CVE-2018-8265 Microsoft Exchange Server Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8320 Windows DNS Security Feature Bypass Vulnerability Important No No SFB
CVE-2018-8329 Linux On Windows Elevation Of Privilege Vulnerability Important No No EoP
CVE-2018-8330 Windows Kernel Information Disclosure Vulnerability Important No No Info
CVE-2018-8333 Microsoft Filter Manager Elevation Of Privilege Vulnerability Important No No EoP
CVE-2018-8411 NTFS Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8413 Windows Theme API Remote Code Execution Vulnerability Important No No RCE
CVE-2018-8427 Microsoft Graphics Components Information Disclosure Vulnerability Important No No Info
CVE-2018-8432 Microsoft Graphics Components Remote Code Execution Vulnerability Important No No RCE
CVE-2018-8448 Microsoft Exchange Server Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8472 Windows GDI Information Disclosure Vulnerability Important No No Info
CVE-2018-8480 Microsoft SharePoint Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8481 Windows Media Player Information Disclosure Vulnerability Important No No Info
CVE-2018-8482 Windows Media Player Information Disclosure Vulnerability Important No No Info
CVE-2018-8484 DirectX Graphics Kernel Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8486 DirectX Information Disclosure Vulnerability Important No No Info
CVE-2018-8488 Microsoft SharePoint Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8492 Device Guard Code Integrity Policy Security Feature Bypass Vulnerability Important No No SFB
CVE-2018-8493 Windows TCP/IP Information Disclosure Vulnerability Important No No Info
CVE-2018-8495 Windows Shell Remote Code Execution Vulnerability Important No No RCE
CVE-2018-8498 Microsoft SharePoint Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8501 Microsoft PowerPoint Security Feature Bypass Vulnerability Important No No SFB
CVE-2018-8502 Microsoft Excel Security Feature Bypass Vulnerability Important No No SFB
CVE-2018-8504 Microsoft Word Security Feature Bypass Vulnerability Important No No SFB
CVE-2018-8506 Microsoft Windows Codecs Library Information Disclosure Vulnerability Important No No Info
CVE-2018-8512 Microsoft Edge Security Feature Bypass Vulnerability Important No No SFB
CVE-2018-8518 Microsoft SharePoint Elevation of Privilege Vulnerability Important No No EoP
CVE-2018-8527 SQL Server Management Studio Information Disclosure Important No No Info
CVE-2018-8530 Microsoft Edge Security Feature Bypass Vulnerability Important No No SFB
CVE-2018-8532 SQL Server Management Studio Information Disclosure Important No No Info
CVE-2018-8533 SQL Server Management Studio Information Disclosure Moderate No No Info
CVE-2018-8503 Chakra Scripting Engine Memory Corruption Vulnerability Low No No RCE

 

参考链接

https://www.bleepingcomputer.com/news/microsoft/microsoft-october-2018-patch-tuesday-fixes-12-critical-vulnerabilities/

https://thehackernews.com/2018/09/windows-zero-day-vulnerability.html

https://www.thezdi.com/blog/2018/10/9/the-october-2018-security-update-review

https://blog.talosintelligence.com/2018/10/ms-tuesday.html

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