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DNS Insufficient Socket Entropy Vulnerability
2015年7月21日
危険度: : 中
CVE識別番号: CVE-2008-1447
概要
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."
トレンドマイクロの対策
Apply associated Trend Micro DPI Rules.
対応方法
Trend Micro Deep Security DPI Rule Number: 1002657
Trend Micro Deep Security DPI Rule Name: 1002657 - DNS Insufficient Socket Entropy Vulnerability
影響を受けるソフトウェア
- isc bind 4
- isc bind 8
- isc bind 9.2.9