National Vulnerability Database (NVD) National Vulnerability Database (CVE-2008-3264)

National Cyber-Alert System

Vulnerability Summary for CVE-2008-3264

Original release date:07/24/2008

Last revised:05/12/2009

Source: US-CERT/NIST

Overview

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.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.8 (HIGH) (AV:N/AC:L/Au:N/C:N/I:N/A:C) (legend)

Impact Subscore: 6.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

References to Advisories, Solutions, and Tools

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External Source: FEDORA

Name: FEDORA-2008-6676

Hyperlink:https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00839.html

External Source: XF

Name: asterisk-downloadprotocol-dos(43955)

Hyperlink:http://xforce.iss.net/xforce/xfdb/43955

External Source: SECTRACK

Name: 1020536

Hyperlink:http://www.securitytracker.com/id?1020536

External Source: BID

Name: 30350

Hyperlink:http://www.securityfocus.com/bid/30350

External Source: BUGTRAQ

Name: 20080722 AST-2008-011: Traffic amplification in IAX2 firmware provisioning system

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/494676/100/0/threaded

External Source: VUPEN

Name: ADV-2008-2168

Hyperlink:http://www.frsirt.com/english/advisories/2008/2168/references

External Source: GENTOO

Name: GLSA-200905-01

Hyperlink:http://security.gentoo.org/glsa/glsa-200905-01.xml

External Source: SECUNIA

Name: 34982

Hyperlink:http://secunia.com/advisories/34982

External Source: SECUNIA

Name: 31194

Hyperlink:http://secunia.com/advisories/31194

External Source: SECUNIA

Name: 31178

Type: Advisory

Hyperlink:http://secunia.com/advisories/31178

External Source: CONFIRM

Name: http://downloads.digium.com/pub/security/AST-2008-011.html

Hyperlink:http://downloads.digium.com/pub/security/AST-2008-011.html

Vulnerable software and versions

Configuration 1

AND

cpe:/h:asterisk:s800i_appliance:1.0

cpe:/h:asterisk:s800i_appliance:1.0.1

cpe:/h:asterisk:s800i_appliance:1.0.2

cpe:/h:asterisk:s800i_appliance:1.0.3

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.2

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.3

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.4

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.5

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.6

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.6.0

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.7

* cpe:/a:asterisk:asterisk_appliance_developer_kit:0.8

* cpe:/a:asterisk:asterisk_business_edition:a

* cpe:/a:asterisk:asterisk_business_edition:b

* cpe:/a:asterisk:asterisk_business_edition:b.1.3.2

* cpe:/a:asterisk:asterisk_business_edition:b.1.3.3

* cpe:/a:asterisk:asterisk_business_edition:b.2.2.0

* cpe:/a:asterisk:asterisk_business_edition:b.2.2.1

* cpe:/a:asterisk:asterisk_business_edition:b.2.3.1

* cpe:/a:asterisk:asterisk_business_edition:b.2.3.2

* cpe:/a:asterisk:asterisk_business_edition:b.2.3.3

* cpe:/a:asterisk:asterisk_business_edition:b.2.3.4

* cpe:/a:asterisk:asterisk_business_edition:b.2.3.6

* cpe:/a:asterisk:asterisk_business_edition:b.2.5.0

* cpe:/a:asterisk:asterisk_business_edition:b.2.5.3

* cpe:/a:asterisk:asterisk_business_edition:b2.5.1

* cpe:/a:asterisk:asterisk_business_edition:b2.5.2

* cpe:/a:asterisk:asterisk_business_edition:c

* cpe:/a:asterisk:asterisk_business_edition:c.1.0-beta7

* cpe:/a:asterisk:asterisk_business_edition:c.1.0-beta8

* cpe:/a:asterisk:asterisk_business_edition:c.1.6

* cpe:/a:asterisk:asterisk_business_edition:c.1.6.1

* cpe:/a:asterisk:asterisk_business_edition:c.1.6.2

* cpe:/a:asterisk:asterisk_business_edition:c1.8.0

* cpe:/a:asterisk:asterisk_business_edition:c1.8.1

* cpe:/a:asterisk:asterisknow:beta_5

* cpe:/a:asterisk:asterisknow:beta_6

* cpe:/a:asterisk:asterisknow:beta_7

* cpe:/a:asterisk:asterisknow:pre-release

* cpe:/a:asterisk:open_source:1.0

* cpe:/a:asterisk:open_source:1.0.0

* cpe:/a:asterisk:open_source:1.0.1

* cpe:/a:asterisk:open_source:1.0.11

* cpe:/a:asterisk:open_source:1.0.11.1

* cpe:/a:asterisk:open_source:1.0.12

* cpe:/a:asterisk:open_source:1.0.2

* cpe:/a:asterisk:open_source:1.0.3

* cpe:/a:asterisk:open_source:1.0.3.4

* cpe:/a:asterisk:open_source:1.0.4

* cpe:/a:asterisk:open_source:1.0.5

* cpe:/a:asterisk:open_source:1.0.6

* cpe:/a:asterisk:open_source:1.0.7

* cpe:/a:asterisk:open_source:1.0.8

* cpe:/a:asterisk:open_source:1.0.9

* cpe:/a:asterisk:open_source:1.2.0

* cpe:/a:asterisk:open_source:1.2.0beta1

* cpe:/a:asterisk:open_source:1.2.0beta2

* cpe:/a:asterisk:open_source:1.2.1

* cpe:/a:asterisk:open_source:1.2.10

* cpe:/a:asterisk:open_source:1.2.11

* cpe:/a:asterisk:open_source:1.2.12

* cpe:/a:asterisk:open_source:1.2.12.1

* cpe:/a:asterisk:open_source:1.2.13

* cpe:/a:asterisk:open_source:1.2.14

* cpe:/a:asterisk:open_source:1.2.15

* cpe:/a:asterisk:open_source:1.2.16

* cpe:/a:asterisk:open_source:1.2.17

* cpe:/a:asterisk:open_source:1.2.18

* cpe:/a:asterisk:open_source:1.2.19

* cpe:/a:asterisk:open_source:1.2.2

* cpe:/a:asterisk:open_source:1.2.20

* cpe:/a:asterisk:open_source:1.2.21

* cpe:/a:asterisk:open_source:1.2.21.1

* cpe:/a:asterisk:open_source:1.2.22

* cpe:/a:asterisk:open_source:1.2.23

* cpe:/a:asterisk:open_source:1.2.24

* cpe:/a:asterisk:open_source:1.2.25

* cpe:/a:asterisk:open_source:1.2.26

* cpe:/a:asterisk:open_source:1.2.26.1

* cpe:/a:asterisk:open_source:1.2.26.2

* cpe:/a:asterisk:open_source:1.2.27

* cpe:/a:asterisk:open_source:1.2.28

* cpe:/a:asterisk:open_source:1.2.29

* cpe:/a:asterisk:open_source:1.2.3

* cpe:/a:asterisk:open_source:1.2.4

* cpe:/a:asterisk:open_source:1.2.5

* cpe:/a:asterisk:open_source:1.2.6

* cpe:/a:asterisk:open_source:1.2.7

* cpe:/a:asterisk:open_source:1.2.7.1

* cpe:/a:asterisk:open_source:1.2.8

* cpe:/a:asterisk:open_source:1.2.9

* cpe:/a:asterisk:open_source:1.2.9.1

* cpe:/a:asterisk:open_source:1.4.0

* cpe:/a:asterisk:open_source:1.4.1

* cpe:/a:asterisk:open_source:1.4.10

* cpe:/a:asterisk:open_source:1.4.10.1

* cpe:/a:asterisk:open_source:1.4.11

* cpe:/a:asterisk:open_source:1.4.12

* cpe:/a:asterisk:open_source:1.4.12.1

* cpe:/a:asterisk:open_source:1.4.13

* cpe:/a:asterisk:open_source:1.4.14

* cpe:/a:asterisk:open_source:1.4.15

* cpe:/a:asterisk:open_source:1.4.16

* cpe:/a:asterisk:open_source:1.4.16.1

* cpe:/a:asterisk:open_source:1.4.16.2

* cpe:/a:asterisk:open_source:1.4.17

* cpe:/a:asterisk:open_source:1.4.18

* cpe:/a:asterisk:open_source:1.4.18.1

* cpe:/a:asterisk:open_source:1.4.19

* cpe:/a:asterisk:open_source:1.4.19.1

* cpe:/a:asterisk:open_source:1.4.19_rc3

* cpe:/a:asterisk:open_source:1.4.2

* cpe:/a:asterisk:open_source:1.4.3

* cpe:/a:asterisk:open_source:1.4.4

* cpe:/a:asterisk:open_source:1.4.5

* cpe:/a:asterisk:open_source:1.4.6

* cpe:/a:asterisk:open_source:1.4.7

* cpe:/a:asterisk:open_source:1.4.7.1

* cpe:/a:asterisk:open_source:1.4.8

* cpe:/a:asterisk:open_source:1.4.9

* cpe:/a:asterisk:open_source:1.4_revision_95946

* cpe:/a:asterisk:open_source:1.4beta

* Denotes Vulnerable Software

Technical Details

Vulnerability Type (View All)

Authentication Issues (CWE-287)

CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3264