CVE-2019-1676
Cisco Meeting Server SIP Processing Denial of Service Vulnerability
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 6.8EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
08 fev 2019Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
A vulnerability in the Session Initiation Protocol (SIP) call processing of Cisco Meeting Server (CMS) software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition of the Cisco Meeting Server. The vulnerability is due to insufficient validation of Session Description Protocol (SDP) messages. An attacker could exploit this vulnerability by sending a crafted SDP message to the CMS call bridge. An exploit could allow the attacker to cause the CMS to reload, causing a DoS condition for all connected clients. Versions prior to 2.3.9 are affected.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Produtos afetados
Cisco · Cisco Meeting ServerQuer saber se a sua infraestrutura está exposta a isto?
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