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Case File

CVE-2011-1281

HIGH · CVSS 7.2 EPSS 2.12%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-07-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. It affects Microsoft, Windows. It may lead to a denial-of-service condition.

CVE
CVE-2011-1281
Severity
HIGH
CVSS
7.2
EPSS
2.12%
Microsoft Windows

Original NVD Description

The Client/Server Run-time Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly restrict the number of console objects for a process, which allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that triggers an incorrect memory assignment for a user transaction, aka "CSRSS Local EOP AllocConsole Vulnerability."