CVE-2008-1897 Details

CVE-2008-1897

Published: 2008-04-23
Last Modified: 2018-10-11
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

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.

Analysis
Common Vulnerability Score System v2.0
Severity Medium
Base Score 4.3/10
Exploit Score 8.6/10
Access Vector Network
Access Complexity Medium
Authentication None
Impact Score 2.9/10
Confidentiality Impact None
Availability Impact Partial
Integrity Impact None
Vector String AV:N/AC:M/Au:N/C:N/I:N/A:P
Common Vulnerability Score System v3.1

NIST has not assigned a CVSSv3.1 Score.

Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.3:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.4:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.5:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.6:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.6.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.7:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:0.8:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:a:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.3:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.4:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.6:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0:beta7:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0:beta8:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:c.1.6:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:c.1.6.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:c.1.6.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisknow:1.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisknow:1.0.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:asterisknow:*:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0:rc1:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0:rc2:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.3:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.3.4:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.4:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.5:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.6:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.7:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.8:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.9:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.11:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.11:patch:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.11.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.11.1:patch:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.12:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.0.12:patch:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.0:beta1:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.0:beta2:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.0:rc1:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.0:rc2:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.2:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.3:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.3:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.4:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.4:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.5:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.5:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.6:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.6:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.7:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.7:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.7.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.7.1:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.8:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.8:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.9:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.9.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.9.1:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.10:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.10:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.11:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.11:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.12:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.12:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.12.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.12.1:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.13:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.13:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.14:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.14:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.15:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.15:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.16:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.16:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.17:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.17:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.18:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.18:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.19:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.19:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.20:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.20:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.21:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.21:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.21.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.21.1:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.22:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.22:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.23:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.23:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.24:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.24:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.25:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.25:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.26:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.26:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.26.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.26.1:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.26.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.2.26.2:netsec:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.0:beta2:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.0:beta3:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.0:beta4:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.10:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.10.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.11:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.12:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.12.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.13:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.14:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.15:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.16:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.16.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.16.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.17:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.18:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:1.4.18.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:1.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:1.0.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:1.0.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:1.0.3:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:1.0.3.3:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:1.1.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:1.1.0.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:asterisk:s800i:*:*:*:*:*:*:*:* Yes - -
References

http://bugs.digium.com/view.php?id=10078
http://downloads.digium.com/pub/security/AST-2008-006.html
http://secunia.com/advisories/29927
http://secunia.com/advisories/30010
http://secunia.com/advisories/30042
http://secunia.com/advisories/34982
http://security.gentoo.org/glsa/glsa-200905-01.xml
http://www.altsci.com/concepts/page.php?s=asteri&p=2
http://www.debian.org/security/2008/dsa-1563
http://www.securityfocus.com/archive/1/491220/100/0/threaded
http://www.securityfocus.com/bid/28901
http://www.securitytracker.com/id?1019918
http://www.vupen.com/english/advisories/2008/1324
https://exchange.xforce.ibmcloud.com/vulnerabilities/41966
https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00581.html
https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00600.html

CVE ID
CVE-2008-1897
Published
2008-04-23
Modified
2018-10-11
CVSSv2.0
Medium
PCI Compliance
Fail
US-CERT Alert
No
CWE
CWE-287

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