CVE-2008-0095

2008-01-0802:46:00

CWE-399

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

6.4

Confidence

High

EPSS

0.967

Percentile

99.7%

JSON

The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.

Affected configurations

Nvd

Node

asteriskasterisk_appliance_developer_kitRange≤1.4_revision_95945

asteriskasterisk_business_editionRange≤c.1.0beta7

asteriskasterisknowRange≤beta_6

asteriskopen_sourceRange≤1.4.16

asterisks800iRange≤1.0.3.3

VendorProductVersionCPE
asteriskasterisk_appliance_developer_kit*cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:*:*:*:*:*:*:*:*
asteriskasterisk_business_edition*cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:*
asteriskasterisknow*cpe:2.3:a:asterisk:asterisknow:*:*:*:*:*:*:*:*
asteriskopen_source*cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:*
asterisks800i*cpe:2.3:a:asterisk:s800i:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
asterisk	asterisk_appliance_developer_kit	*	cpe:2.3:a:asterisk:asterisk_appliance_developer_kit::::::::
asterisk	asterisk_business_edition	*	cpe:2.3:a:asterisk:asterisk_business_edition::::::::
asterisk	asterisknow	*	cpe:2.3:a:asterisk:asterisknow::::::::
asterisk	open_source	*	cpe:2.3:a:asterisk:open_source::::::::
asterisk	s800i	*	cpe:2.3:a:asterisk:s800i::::::::