PT-2014-4607
CVE-2014-2288
·
Publicado
2014-04-18
·
Atualizado
2014-04-21
Descrição por
CVSS 2.0
4.3
MédiaMétricasAV:N/AC:M/Au:N/C:N/I:N/A:P
Name of the Vulnerable Software and Affected Versions
Asterisk Open Source versions 12.x through 12.1.0
Description
The issue allows remote attackers to cause a denial of service (crash) via a PJSIP endpoint that does not have an associated outgoing request, when qualify frequency is enabled on an AOR and the remote SIP server challenges for authentication of the resulting OPTIONS request.
Recommendations
For Asterisk Open Source versions 12.x through 12.1.0, update to version 12.1.1 to resolve the issue.
Explorabilidade
Correção
Impactos
Pesquisadores
Fornecedores
Produtos afetados
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