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

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CVE-2012-2415

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
30/04/2012
Last modified:
14/12/2017

Description

Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of KEYPAD_BUTTON_MESSAGE events.

Impact

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

Base Score: 6.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:asterisk:open_source:1.6.2.0:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.0:rc2:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.0:rc3:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.0:rc4:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.0:rc5:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.0:rc6:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.0:rc7:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.0:rc8:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.1:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.1:rc1:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.2:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.3:rc2:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.4:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.5:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:open_source:1.6.2.6:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools