Description
The FWDOWNL firmware-download implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (traffic amplification) via an IAX2 FWDOWNL request.
References (11)
Core 11
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1020536
Third Party Advisory vendor-advisory
x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-200905-01.xml
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/31194
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2008/2168/references
Various Sources x_refsource_confirm
http://downloads.digium.com/pub/security/AST-2008-011.html
Vendor Advisory vendor-advisory
x_refsource_fedora
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00839.html
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/31178
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/43955
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/30350
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/494676/100/0/threaded
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/34982
Scores
EPSS
0.0338
EPSS Percentile
87.3%
Details
CWE
CWE-287
Status
published
Products (50)
asterisk/asterisk_appliance_developer_kit
0.2
asterisk/asterisk_appliance_developer_kit
0.3
asterisk/asterisk_appliance_developer_kit
0.4
asterisk/asterisk_appliance_developer_kit
0.5
asterisk/asterisk_appliance_developer_kit
0.6
asterisk/asterisk_appliance_developer_kit
0.6.0
asterisk/asterisk_appliance_developer_kit
0.7
asterisk/asterisk_appliance_developer_kit
0.8
asterisk/asterisk_business_edition
a
asterisk/asterisk_business_edition
b
... and 40 more
Published
Jul 24, 2008
Tracked Since
Feb 18, 2026