PT-2012-3112 · Digium · Asterisk

Jan Lieskovsky

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Publicado

2012-09-18

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Atualizado

2020-08-25

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CVE-2012-1183

CVSS v2.0

4.3

Média

VetorAV:N/AC:M/Au:N/C:N/I:N/A:P
Name of the Vulnerable Software and Affected Versions Asterisk versions 1.4.x through 1.4.43 Asterisk versions 1.6.x through 1.6.2.22 Asterisk versions 1.8.x through 1.8.10.0 Asterisk versions 10.x through 10.2.0
Description The issue is related to a stack-based buffer overflow in the milliwatt generate function of the Miliwatt application. This occurs when the 'o' option is used and the internal timing option is off, allowing remote attackers to cause a denial of service (application crash) via a large number of samples in an audio packet.
Recommendations For Asterisk versions 1.4.x through 1.4.43, update to version 1.4.44 or later. For Asterisk versions 1.6.x through 1.6.2.22, update to version 1.6.2.23 or later. For Asterisk versions 1.8.x through 1.8.10.0, update to version 1.8.10.1 or later. For Asterisk versions 10.x through 10.2.0, update to version 10.2.1 or later.

Correção

DoS

Buffer Overflow

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Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2012-1183
DSA-2460-1

Produtos afetados

Asterisk