PT-2012-4385 · Digium · Asterisk

Mgrobecker · Publicado 2012-06-02 · Atualizado 2017-11-13 · CVE-2012-2947

Positive Technologies (AI Summary)

CVSS v2.0

2.6

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 1.8.x through 1.8.12.0 Asterisk Open Source versions 10.x through 10.4.0 Certified Asterisk versions 1.8.11-cert through 1.8.11-cert1

Description The issue allows remote attackers to cause a denial of service by placing a call on hold when a certain mohinterpret setting is enabled. This can lead to a daemon crash.

Recommendations For Asterisk Open Source versions 1.8.x through 1.8.12.0, update to version 1.8.12.1 or later. For Asterisk Open Source versions 10.x through 10.4.0, update to version 10.4.1 or later. For Certified Asterisk versions 1.8.11-cert through 1.8.11-cert1, update to version 1.8.11-cert2 or later.

Correção

DoS

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

CVE-2012-2947

DSA-2493-1

Produtos afetados

Asterisk

Referências · 10

• https://osv.dev/vulnerability/DEBIAN-CVE-2012-2947 · Aviso do Fabricante
• http://secunia.com/advisories/49303 · Nota
• https://security-tracker.debian.org/tracker/CVE-2012-2947 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-2947 · Nota de Segurança
• http://debian.org/security/2012/dsa-2493 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2947 · Nota
• http://archives.neohapsis.com/archives/bugtraq/2012-05/0144.html · Nota
• http://securitytracker.com/id?1027102 · Nota
• http://downloads.asterisk.org/pub/security/AST-2012-007.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2012-2947 · Aviso do Fabricante