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Microsoft CVE-2019-1384: Microsoft Windows Security Feature Bypass Vulnerability

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Microsoft CVE-2019-1384: Microsoft Windows Security Feature Bypass Vulnerability

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
11/12/2019
Created
11/13/2019
Added
11/12/2019
Modified
11/18/2021

Description

A security feature bypass vulnerability exists where a NETLOGON message is able to obtain the session key and sign messages. To exploit this vulnerability, an attacker could send a specially crafted authentication request. An attacker who successfully exploited this vulnerability could access another machine using the original user privileges. The issue has been addressed by changing how NTLM validates network authentication messages.

Solution(s)

  • msft-kb4523205-08d9ac19-de85-40b7-98f7-8c54091494c1
  • msft-kb4523205-61118c04-b0ba-49af-82b7-05cb038923fb
  • msft-kb4523205-c0e9628c-ad49-4a51-84c0-2e18951adb68
  • msft-kb4524570-29c1ec74-1dd6-400c-a4fe-28af68ababa8
  • msft-kb4524570-537f6d1a-6a65-43a7-8f77-e2ece9811d47
  • msft-kb4524570-92bf4fc2-1423-4d57-b6e6-109109dab39b
  • msft-kb4524570-a464324d-52ab-4b91-b5eb-15b5e8dfaa70
  • msft-kb4524570-bb3f5eb0-a6b4-429a-83b7-5c9ae5a5eefc
  • msft-kb4524570-ce36ff81-c1f3-4022-ae29-980d7649600a
  • msft-kb4525232-0b8dcdd1-a180-4e2e-b4eb-66374803c0b3
  • msft-kb4525232-91ccde2b-6718-4599-9726-e74786129012
  • msft-kb4525233-34a5a286-7aae-469a-b1ac-0dbd98b48c9c
  • msft-kb4525233-357b9972-1dd5-46b6-b9fe-673f633e8a66
  • msft-kb4525233-3afe4f42-95e2-4768-af34-961a45c232a5
  • msft-kb4525233-676c08bf-e63d-48fe-b1f2-72b66ff22d0a
  • msft-kb4525233-682289d3-16c4-4e74-8f67-749cc358025c
  • msft-kb4525233-a9622cac-8e55-4fd3-bc1c-715655fde5a5
  • msft-kb4525236-36511ef0-14b8-4883-a0bc-49c047981b50
  • msft-kb4525236-40726976-3112-4667-aa22-4e882e8b635a
  • msft-kb4525236-f6b77fe9-194d-4905-a0db-1fe77b95ca36
  • msft-kb4525237-57a23bad-45b7-4713-b02b-e56d08a2a792
  • msft-kb4525237-595c5dcb-7b6d-47ab-990b-062c0f566c14
  • msft-kb4525237-79db43fa-b958-4e04-8146-2b589c3fb50a
  • msft-kb4525239-5d291263-6be8-4c4c-b375-01b786fc7181
  • msft-kb4525239-abb20615-fb10-4359-9dea-631b15cabb37
  • msft-kb4525239-d1be2ef4-66c3-414f-a06a-10323a6a6225
  • msft-kb4525241-394083ef-f78c-4b44-b085-b2252be4f21e
  • msft-kb4525241-8415f42c-519b-4c6a-af5c-5d0c9a0f90c7
  • msft-kb4525250-39712f55-86cb-4200-9005-8d57cd91032e
  • msft-kb4525250-a30c9519-8359-48e1-86d4-38791ad95200
  • msft-kb4525250-c95046b7-a6dd-4d23-9b73-68722b2533f4
  • msft-kb4525253-9cf980a2-7b40-426a-8253-4aca7b538ef6
  • msft-kb4525253-b11910e5-0a1d-4bdd-b307-3a56d5e3f1ee
  • msft-kb4525253-daab0091-1e65-4624-b280-015c007f30c1

References

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