VOIP: SIPSAK SIP Option Flood
This signature detects the SIPSAK tool (part of the BackTrack tool suite) performing a "OPTION" flood. This can be used to stress-test a SIP server but can also be used to cause a Denial-of-Service (DoS) of the service if used maliciously.
References
mx-19.3
vmx-19.3
vsrx-19.2
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vmx-19.4
mx-19.4
srxevo-25.4
vsrx-26.2
srx-26.2
srx-branch-26.2
vsrx3bsd-26.2
mx-12.3
srx-12.3
srx-branch-12.3
vsrx-12.3