DEBIAN-CVE-2008-1447

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 referral...

Multiple Vendor DNS Protocol Insufficient Transaction ID Randomization DNS Spoofing Vulnerability

Description Multiple vendors' implementations of the DNS protocol are prone to a DNS-spoofing vulnerability because the software fails to securely implement random values when performing DNS queries. Successfully exploiting this issue allows remote attackers to spoof DNS replies, allowing them to...

Multiple DNS implementations vulnerable to cache poisoning

Overview Deficiencies in the DNS protocol and common DNS implementations facilitate DNS cache poisoning attacks. Description The Domain Name System DNS is responsible for translating host names to IP addresses and vice versa and is critical for the normal operation of internet-connected systems...

A paper by Amit Klein (Trusteer): "OpenBSD DNS Cache Poisoning and Multiple O/S Predictable IP ID Vulnerability"

Hello BugTraq Recently I've been looking at the OpenBSD PRNG implementation for DNS transaction ID OpenBSD ported BIND 9 into their code tree, but rolled their own PRNG for the DNS transaction ID field. I discovered a serious weakness in OpenBSD's PRNG, which allows an attacker to predict the nex...

After 6 months - fix available for Microsoft DNS cache poisoning attack

After 6 months - fix available for Microsoft DNS cache poisoning attack On April this year I discovered a new vulnerability that enables DNS cache poisoning attack against the Windows DNS server. Today November 13th, 2007 - six and a half months after being informed - Microsoft released a fix for...

Fedora 7 : c-ares-1.4.0-1.fc7 (2007-0724)

There is a vulnerability in c-ares 1.4.0, caused by predictable DNS 'Transaction ID' field in DNS queries and can be exploited to poison the DNS cache of an application using the library if a valid ID is guessed. http://www.vuxml.org/freebsd/70ae62b0-16b0-11dc-b803-0016179b2dd5.html Note that...

"BIND 9 DNS Cache Poisoning" by Amit Klein (Trusteer)

I discovered a new weakness in BIND 9 DNS server which enables "DNS Forgery Pharming". An attacker can remotely poison the cache of any BIND 9 caching DNS server and force users who use this DNS server to reach fraudulent websites each time they try to access real websites. BIND 9 is the most...

CVE-2007-2188

eXtremail 2.1.1 and earlier does not verify the ID field aka transaction id in DNS responses, which makes it easier for remote attackers to conduct DNS spoofing...