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

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CVE-2006-5444

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
23/10/2006
Last modified:
17/10/2018

Description

Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c) in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads to a heap-based buffer overflow.

Impact

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

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:digium:asterisk:0.1.7:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.1.8:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.1.9:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.2:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.3:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.4:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.7:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.7.1:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.7.2:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:0.9:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.0:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.0.7:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.0.8:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.0.9:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools