Boomboy
#0
Microsoft is aware of and investigating a remote code execution vulnerability that affects Windows Print Spooler and has assigned CVE-2021-34527 to this vulnerability. This is an evolving situation and we will update the CVE as more information is available.
A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
An attack must involve an authenticated user calling RpcAddPrinterDriverEx().
Please ensure that you have applied the security updates released on June 8, 2021, and see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability.
Det berører faktisk alle nyere windows systemer :)
https://msrc.microsoft.com/upd...
Tråden blev redigeret 1 gang, sidst af Boomboy d. 03-07-2021 00:49:43.
A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
An attack must involve an authenticated user calling RpcAddPrinterDriverEx().
Please ensure that you have applied the security updates released on June 8, 2021, and see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability.
Det berører faktisk alle nyere windows systemer :)
https://msrc.microsoft.com/upd...
Tråden blev redigeret 1 gang, sidst af Boomboy d. 03-07-2021 00:49:43.
#2
Microsoft har frigivet patch KB5004945 som retter Spooler fejlen.