Signature Detail
Short Name |
NETBIOS:NBNS:RESCODE:SVR_FAIL |
|---|---|
Severity |
Low |
Recommended |
No |
Category |
NETBIOS |
Release Date |
2004/01/29 |
Update Number |
1213 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
NETBIOS NS: RCODE Server Failure
This protocol anomaly is Netbios name response with an RCODE that indicates the name server cannot process a name.
Extended Description
A server failure in response to a NetBIOS request represents a protocol anomaly, and could indicate that a NetBIOS attack is being attempted.
References