7.2

CVE-2011-1985

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly validate user-mode input, which allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via a crafted application, aka "Win32k Null Pointer De-reference Vulnerability."

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 7 Version-
Microsoft ≫ Windows 7 Version- Updatesp1 Editionx64
Microsoft ≫ Windows 7 Version- Updatesp1 Editionx86
Microsoft ≫ Windows Server 2008 Updatesp2 Editionx32
Microsoft ≫ Windows Server 2008 Updatesp2 Editionx64
Microsoft ≫ Windows Server 2008 Version- Updatesp2 Editionitanium
Microsoft ≫ Windows Server 2008 Versionr2 Editionitanium
Microsoft ≫ Windows Server 2008 Versionr2 Editionx64
Microsoft ≫ Windows Vista Updatesp2
Microsoft ≫ Windows Xp Updatesp3
Microsoft ≫ Windows Xp Version- Updatesp2 Editionx64
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.95% 0.892
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.