8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.2 High
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.965 High
EPSS
Percentile
99.6%
NoteThis release also contains updates for Microsoft HoloLens (OS Build 17134.165) released July 10, 2018.
This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:
Symptom | Workaround |
---|---|
After installing this update on a DHCP Failover Server, Enterprise clients may receive an invalid configuration when requesting a new IP address. This may result in loss of connectivity as systems fail to renew their leases. | This issue is resolved in KB4345421. |
After installing this update, some devices running network monitoring workloads may receive the 0xD1 Stop error because of a race condition. | This issue is resolved in KB4345421. |
Restarting the SQL Server service may fail occasionally with the error, “Tcp port is already in use”. | This issue is resolved in KB4345421. |
When an administrator tries to stop the World Wide Web Publishing Service (W3SVC), the W3SVC remains in a “stopping” state, but cannot fully stop or be restarted. | This issue is resolved in KB4345421. |
After you install any of the July 2018 .NET Framework Security Updates, a COM component fails to load because of “access denied,” “class not registered,” or “internal failure occurred for unknown reasons” errors. The most common failure signature is the following:Exception type: System.UnauthorizedAccessExceptionMessage: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) | This issue is resolved in KB4343909. |
This update will be downloaded and installed automatically from Windows Update. To get the standalone package for this update, go to the Microsoft Update Catalog website.ImportantWhen installing both the servicing stack update (SSU) KB4343669 and the latest cumulative update (LCU) from the Microsoft Update Catalog, install the SSU before installing the LCU.File informationFor a list of the files that are provided in this update, download the file information for cumulative update 4338819.
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.2 High
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.965 High
EPSS
Percentile
99.6%