PT-2018-8723 · Cisco · Cisco Meeting Server

Publicado 2018-05-17 · Atualizado 2019-10-09 · CVE-2018-0280

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Cisco Meeting Server versions 2.0 through 2.3

Description: A vulnerability in the Real-Time Transport Protocol (RTP) bitstream processing could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to insufficient input validation of incoming RTP bitstreams. An attacker could exploit this by sending a crafted RTP bitstream, potentially denying audio and video services by causing media process crashes.

Recommendations: For Cisco Meeting Server versions 2.0 through 2.3, update to a fixed release to resolve the issue. As a temporary workaround, consider restricting access to the RTP bitstream processing to minimize the risk of exploitation.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2018-0280

Produtos afetados

Cisco Meeting Server

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-0280 · Nota de Segurança
• http://securitytracker.com/id/1040923 · Nota
• https://osv.dev/vulnerability/CVE-2018-0280 · Aviso do Fabricante
• http://securityfocus.com/bid/104209 · Nota
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms · Aviso do Fabricante