Signature Detail
Short Name |
SCADA:ICCP:CN-INVALID |
|---|---|
Severity |
Medium |
Recommended |
No |
Category |
SCADA |
Release Date |
2007/03/13 |
Update Number |
1213 |
Supported Platforms |
idp-4.1+, isg-3.5+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
ICCP: Invalid Transport Selector Size
This signature detects an invalid transport selector size. The International Standardized Profiles for MMS specify that the Transport Selectors shall have a maximum size of 32 bytes. However, the parameterization of the selector according to ISO 8073 can have a length of 255 bytes. If the local implementation only allocates 32 bytes, this can lead to a denial of service or buffer overflow attack.
References