Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2007-1594

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
22/03/2007
Last modified:
09/04/2025

Description

The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:asterisk:asterisk:0.1.7:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.1.8:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.1.9:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.1.9_1:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.1.11:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.2:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.3:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.4:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.7.0:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.7.1:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.7.2:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.0:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.0.7:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools