Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2011-5046 — Improper Input Validation in Microsoft Windows Server 2008

CWE-20 — Improper Input Validation3 documents3 sources
Severity
9.3CRITICALNVD
EPSS
75.5%
top 1.10%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
1
Microsoft Windows Server 2008
Timeline
PublishedDec 30
Latest updateMay 14

Description

The Graphics Device Interface (GDI) in 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 remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted data, as demonstrated by a large height attribute of an IFRAME element rendered by Safari, aka "GDI Access Violat…

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages1 packages

🔴Vulnerability Details

1
GHSA
GHSA-9536-w4xw-wvwr: The Graphics Device Interface (GDI) in win32k↗2022-05-14
▶

💥Exploits & PoCs

1
Exploit-DB
Apple Safari - GdiDrawStream Blue Screen of Death↗2011-12-18
▶