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[Full-disclosure] DNS Pointer - DoS Exploit
- To: full-disclosure@xxxxxxxxxxxxxxxxx
- Subject: [Full-disclosure] DNS Pointer - DoS Exploit
- From: Srinivas Naik <naik.srinu@xxxxxxxxx>
- Date: Fri, 3 Dec 2010 22:06:07 +0530
Any Exploit available for below description
DNS: Pointer Loop
This protocol anomaly is a DNS message with a set of DNS pointers that form
a loop. This may indicate a denial-of-service (DoS) attempt. This entry may
also trigger on non-DNS traffic transiting port 53, such as Peer to Peer,
Chat, Trojan Horse Backdoors or other illicit traffic.
Extended Description
A DNS packet with a pointer loop is a protocol anomaly which some programs
may not handle gracefully.
Cheers
Naik
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