DNS: RCODE Server Failure

This protocol anomaly triggers when it detects a DNS server response with the RCODE field set to "SERVER FAILURE." This can indicate an attack on the server.

Short Name
DNS:INFO:RCODE-SERVER-FAILURE
Severity
Info
Recommended
False
Recommended Action
None
Category
DNS
Release Date
04/22/2003
Supported Platforms

srx-branch-12.3

srx-19.3

srx-branch-19.3

vsrx3bsd-19.2

srx-branch-19.4

vsrx-19.4

mx-12.3

mx-19.4

vmx-19.4

mx-19.3

vsrx3bsd-19.4

srx-19.4

vsrx-12.3

vmx-19.3

vsrx-19.2

srx-12.3

Sigpack Version
3324
False Positive
Unknown

Found a potential security threat?