Microsoft Active Directory 'BROWSER ELECTION' Buffer Overflow Vulnerability
Severity: : Critical
CVE Kennungen: : CVE-2011-0654
Advisory Date: 21 lipca 2015
DESCRIPTION
Integer underflow in the BowserWriteErrorLogEntry function in the Common Internet File System (CIFS) browser service in Mrxsmb.sys or bowser.sys in Active Directory 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 allows remote attackers to execute arbitrary code or cause a denial of service (system crash) via a malformed BROWSER ELECTION message, leading to a heap-based buffer overflow, aka "Browser Pool Corruption Vulnerability." NOTE: some of these details are obtained from third party information.
INFORMATION EXPOSURE
Apply associated Trend Micro DPI Rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1004600
Trend Micro Deep Security DPI Rule Name: 1004600 - Microsoft Active Directory 'BROWSER ELECTION' Buffer Overflow Vulnerability
AFFECTED SOFTWARE AND VERSION:
- microsoft windows_2003_server
- microsoft windows_server_2003