CVE Vulnerabilities

CVE-2007-4455

Published: Aug 22, 2007 | Modified: Jul 29, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

The SIP channel driver (chan_sip) in Asterisk Open Source 1.4.x before 1.4.11, AsteriskNOW before beta7, Asterisk Appliance Developer Kit 0.x before 0.8.0, and s800i (Asterisk Appliance) 1.x before 1.0.3 allows remote attackers to cause a denial of service (memory exhaustion) via a SIP dialog that causes a large number of history entries to be created.

Affected Software

Name Vendor Start Version End Version
Asterisk Asterisk * 1.4.9 (including)
Asterisk_appliance_developer_kit Asterisk * 0.7 (including)
Asterisknow Asterisk * beta_6 (including)

References