Signature Detail
Short Name |
VOIP:SIP:AUDIT:INV-CONTACT |
|---|---|
Severity |
Medium |
Recommended |
No |
Category |
VOIP |
Keywords |
VOIP SIP Voice Over IP Session Initiation Protocol |
Release Date |
2005/05/10 |
Update Number |
1213 |
Supported Platforms |
idp-4.0+, isg-3.1.134269+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
SIP: Invalid Contact Character
This signature detects non-printable ASCII characters in the first line of a Session Initiation Protocol (SIP) response. A successful attack can lead to a denial of service.
Extended Description
A successful exploit would enable attackers to cause a Denial of Service (DoS) condition on SIP devices.
References