DNS NAPTR Query Vulnerability (CVE-2011-1966)

  Severity: CRITICAL
  CVE Identifier: CVE-2011-1966,MS11-058
  Advisory Date: JUL 21, 2015

  DESCRIPTION

The DNS server in Microsoft Windows Server 2008 SP2, R2, and R2 SP1 does not properly handle NAPTR queries that trigger recursive processing, which allows remote attackers to execute arbitrary code via a crafted query, aka "DNS NAPTR Query Vulnerability."

  TREND MICRO PROTECTION INFORMATION

Apply associated Trend Micro DPI Rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1004761
  Trend Micro Deep Security DPI Rule Name: 1004761 - DNS NAPTR Query Vulnerability (CVE-2011-1966)

  AFFECTED SOFTWARE AND VERSION

  • microsoft windows_server_2008
  • microsoft windows_server_2008 r2