PT-2017-17184 · Cisco · Cisco Prime Network Registrar

Publicado 2017-04-20 · Atualizado 2019-10-03 · CVE-2017-6613

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cisco Prime Network Registrar versions prior to 8.3.5

Description A vulnerability in the DNS input packet processor could allow an unauthenticated, remote attacker to cause the DNS process to momentarily restart, leading to a partial denial of service (DoS) condition. The issue is due to incomplete DNS packet header validation when a packet is received. An attacker could exploit this by sending a malformed DNS packet, allowing them to cause the DNS process to restart and potentially lead to a DoS condition.

Recommendations For versions prior to 8.3.5, update to version 8.3.5 or later to resolve the issue.

Correção

RCE

Enumeração de Fraquezas

CWE-399

CWE-20

Identificadores relacionados

CVE-2017-6613

Produtos afetados

Cisco Prime Network Registrar

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-6613 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-6613 · Aviso do Fabricante
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-prime-dns · Aviso do Fabricante
• http://securitytracker.com/id/1038331 · Nota
• http://securityfocus.com/bid/97924 · Nota