SIP: Duplicate Header
This anomaly triggers when it detects a duplicate Session Initiation Protocol (SIP) header. In general, SIP messages should not have duplicate headers with the exception of "Via:" headers. Triggering this anomaly can indicate a denial-of-service attack.
Short Name
VOIP:SIP:AUDIT:DUPLICATE-HEADER
Severity
Minor
Recommended
False
Recommended Action
None
Category
VOIP
Keywords
CVE-2018-7284 DUPLICATE HEADER bid:103151
Release Date
09/20/2006
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
Rarely
CVSS Score
5.0