VOIP: Asterisk PJSIP Invalid fmtp Media Attribute Denial Of Service (1)
This signature detects attempts to exploit a known vulnerability against Digium Asterisk. A successful attack can result in a denial-of-service condition.
Short Name
VOIP:SIP:VOIP-SDP-ATTR-DOS-1
Severity
Major
Recommended
True
Recommended Action
Drop
Category
VOIP
Keywords
(1) Asterisk Attribute Denial Invalid Media Of PJSIP Service fmtp
Release Date
06/10/2019
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
3375
False Positive
Unknown