Severity: : Medium
  CVE Kennungen: : CVE-2008-1447
  Advisory Date: 21 de lipca de 2015

  DESCRIPTION

The DNS protocol, as implemented in (1) BIND 8 and 9 before 9.5.0-P1, 9.4.2-P1, and 9.3.5-P1; (2) Microsoft DNS in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 and SP2; and other implementations allow remote attackers to spoof DNS traffic via a birthday attack that uses in-bailiwick referrals to conduct cache poisoning against recursive resolvers, related to insufficient randomness of DNS transaction IDs and source ports, aka "DNS Insufficient Socket Entropy Vulnerability" or "the Kaminsky bug."

  INFORMATION EXPOSURE

Apply associated Trend Micro DPI Rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1002657
  Trend Micro Deep Security DPI Rule Name: 1002657 - DNS Insufficient Socket Entropy Vulnerability

  AFFECTED SOFTWARE AND VERSION:

  • isc bind 4
  • isc bind 8
  • isc bind 9.2.9