LPR: CFile Banner Overflow
This protocol anomaly is an LPR control file with a sub command banner length that exceeds the user-defined maximum. A banner string is typically the filename of the print job. The default banner length is 32; you can change this setting in the Sensor Settings Rulebase>Protocol Thresholds and Configuration>LPR>Banner string length.
Extended Description
LPR control files with sub command banner lengths that exceed the user-defined maximum, or 99 octets, is a protocol anomaly that could indicate an attack. They could also be the result of a network configuration error.
References
Short Name
LPR:OVERFLOW:C-BANNER
Severity
Major
Recommended
False
Recommended Action
None
Category
LPR
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