VOIP: Asterisk Remote Denial of Service
This signature detects attempts to exploit a known vulnerability against Asterisk. A successful attack can result in a denial-of-service condition.
Extended Description
Asterisk is prone to multiple remote denial-of-service vulnerabilities. Exploiting these issues allows remote attackers to cause the application to crash, effectively denying service to legitimate users.
Affected Products
Asterisk asterisk_business_edition,Debian linux
Short Name
VOIP:IAX2-DOS
Severity
Minor
Recommended
False
Recommended Action
None
Category
VOIP
Keywords
Asterisk CVE-2007-3763 CVE-2007-3764 CVE-2007-3765 CVE-2007-4103 Denial Remote Service bid:24950 of
Release Date
01/28/2011
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
3339
Port
udp/4569
False Positive
Unknown
Vendors
Suse
Asterisk
Debian
Gentoo
CVSS Score
7.8
5.0