[Snort-sigs] False positive for rule 1948 "DNS zone transfer UDP"

Yves Chouinard yves.chouinard at ...2318...
Tue Jan 9 09:02:25 EST 2007


Rule:     DNS zone transfer UDP
SID:     1948
 
False positive:
 
If your DNS server uses source port 53 for its UDP queries, responses
with a TTL between 17:55:12 and 17:59:27 will trigger this rule.
 
Yves Chouinard
Security Analyst
Above Security

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