Actively exploited in the wild
Microsoft SMBv1 Server Remote Code Execution Vulnerability
Microsoft - SMBv1 server · Listed in the CISA KEV since 2022-04-06. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2017-0148
HighCVSS 8.1KEVSummary
Serwer SMBv1 w systemach Microsoft Windows Vista SP2, Windows Server 2008 SP2 i R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold i R2, Windows RT 8.1 oraz Windows 10 Gold, 1511 i 1607, pozwala zdalnym atakującym na wykonanie dowolnego kodu poprzez odpowiednio skonstruowane pakiety. Ta podatność różni się od tych opisanych w CVE-2017-0143, CVE-2017-0144, CVE-2017-0145 i CVE-2017-0146.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do zdalnego wykonania kodu, co stwarza poważne zagrożenie dla integralności i poufności systemów oraz danych organizacji.
Recommendation
Zaleca się wyłączenie protokołu SMBv1 oraz aktualizację systemów do najnowszych wersji, które eliminują tę podatność.
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Original NVD description (English source)
The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to execute arbitrary code via crafted packets, aka "Windows SMB Remote Code Execution Vulnerability." This vulnerability is different from those described in CVE-2017-0143, CVE-2017-0144, CVE-2017-0145, and CVE-2017-0146.