Oval Definition:oval:org.opensuse.security:def:20081897
Revision Date:2012-07-03Version:1
Title:CVE-2008-1897
Description:

The IAX2 channel driver (chan_iax2) in Asterisk Open Source 1.0.x, 1.2.x before 1.2.28, and 1.4.x before 1.4.19.1; Business Edition A.x.x, B.x.x before B.2.5.2, and C.x.x before C.1.8.1; AsteriskNOW before 1.0.3; Appliance Developer Kit 0.x.x; and s800i before 1.1.0.3, when configured to allow unauthenticated calls, does not verify that an ACK response contains a call number matching the server's reply to a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed ACK response that does not complete a 3-way handshake. NOTE: this issue exists because of an incomplete fix for CVE-2008-1923.
Family:unixClass:vulnerability
Status:Reference(s):CVE-2008-1897
Platform(s):openSUSE 10.2
Product(s):
Definition Synopsis
  • suse102 is installed
  • AND Package Information
  • asterisk-alsa less than 1.2.13-31
  • OR asterisk-odbc less than 1.2.13-31
  • OR asterisk-pgsql less than 1.2.13-31
  • OR asterisk-spandsp less than 1.2.13-31
  • OR asterisk-zaptel less than 1.2.13-31
  • OR asterisk less than 1.2.13-31
  • BACK