Signature Detail
Short Name |
SNMPTRAP:ENCODING:ZLEN-VALUE |
|---|---|
Severity |
Medium |
Recommended |
No |
Category |
SNMPTRAP |
Release Date |
2003/04/22 |
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+ |
SNMPTRAP: Zero Length For Value
This protocol anomaly is an SNMP trap with a zero length value for an object.
Extended Description
An SNMP datagram containing a non-NULL OID value, with the OID data size declared as zero, could indicate a network configuration error. It could also indicate that malicious activity, involving intentional injection of malformed SNMP datagrams, is underway.
References