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Microsoft CVE-2019-1365: Microsoft IIS Server Elevation of Privilege Vulnerability

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Microsoft CVE-2019-1365: Microsoft IIS Server Elevation of Privilege Vulnerability

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
10/08/2019
Created
10/09/2019
Added
10/08/2019
Modified
11/10/2020

Description

An elevation of privilege vulnerability exists when Microsoft IIS Server fails to check the length of a buffer prior to copying memory to it. An attacker who successfully exploited this vulnerability can allow an unprivileged function ran by the user to execute code in the context of NT AUTHORITY\system escaping the Sandbox. The security update addresses the vulnerability by correcting how Microsoft IIS Server sanitizes web requests.

Solution(s)

  • msft-kb4517389-5c400e97-567b-460d-bdbd-b8f6ad298c9c
  • msft-kb4517389-b772c442-f33b-42f3-b4fd-6780110d6a53
  • msft-kb4517389-c417813c-d3db-4b44-83f8-60de59e73b91
  • msft-kb4519338-212c3c1b-d31d-4e80-a30f-ad2cddf5c7fc
  • msft-kb4519338-4dc3fc62-f0c5-47fd-b788-24c7bb43bd60
  • msft-kb4519338-effa0a42-b050-47d4-a23a-1f3f0a7a7195
  • msft-kb4519985-8448c774-0e98-4182-ab79-963ba49e33b4
  • msft-kb4519985-8a3aec2b-e0d7-44a2-938d-c02f6b274548
  • msft-kb4519985-f0d0e25e-cdb1-4823-b241-92ac2a81d3b3
  • msft-kb4519990-a2d349fe-ee2a-4a85-be00-ee8cba079e9b
  • msft-kb4519990-b8b37d2d-5063-477b-809c-baf8ce11b723
  • msft-kb4519990-e54b6ac3-a904-4687-b53b-6db63a034c57
  • msft-kb4519998-0c7eb702-e48b-48da-8ef8-e984aa6cb0b8
  • msft-kb4519998-3e345f2b-0454-4475-968e-a723d555f2fb
  • msft-kb4519998-a3faed21-d1ee-4af7-bc23-42e4de28e30c
  • msft-kb4520003-0d1c5f85-509f-4142-baa9-c9a7d22386f8
  • msft-kb4520003-4177c40d-e502-4e6c-9b95-6162fba1cec3
  • msft-kb4520003-a99aef55-9e6d-4c41-8f5b-d84b383a4f3a
  • msft-kb4520003-ba350f9c-c29f-4b6c-b51b-e3b7b3173be3
  • msft-kb4520003-eb2b689a-dab5-479f-a051-dd4ee86b98ef
  • msft-kb4520003-f6315128-ecc0-4bc5-a152-c9383a644a56
  • msft-kb4520008-60000a2c-bbc0-473e-a45f-db8e5d59d8f6
  • msft-kb4520008-d876d728-1f3a-4686-ac8d-9fee971d40af
  • msft-kb4520008-ff9d5ac1-9660-4a2c-8669-260891a47e33
  • msft-kb4520009-6f2b0614-8c8a-474c-b9d5-9f1ab035f1fb
  • msft-kb4520009-7c787b1f-05ba-4516-a24c-617da56d1405
  • msft-kb4520009-e97e00d7-47d2-4016-a5c1-bbe896a46d6f

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