Signature Detail
Short Name |
SNMPTRAP:ENCODING:ZLEN-FOR-OID |
|---|---|
Severity |
Critical |
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 OID
This protocol anomaly is an SNMP trap with a zero length Object ID.
Extended Description
An OID data-length field of zero constitutes a protocol anomaly. This condition could indicate a network configuration error, or that an attacker is attempting to inject malformed SNMP packets into the network.
References