CVE Watch—

CVE-2017-6627

Cisco IOS Software and Cisco IOS XE Software UDP Packet Processing Denial-of-Service Vulnerability

CVSS

—

Sem CVSS

EPSS

6.2%

p94

KEV

SIM

3 de mar. de 2022

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

6.2%EPSS · 30 dias6.2%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Cisco / IOS and IOS XE Software

Vulnerabilidade

Cisco IOS Software and Cisco IOS XE Software UDP Packet Processing Denial-of-Service Vulnerability

Adicionado ao KEV

3 de mar. de 2022

Corrigir até

24 de mar. de 2022

Uso conhecido em ransomware

Não

Descrição resumida

A vulnerability in the UDP processing code of Cisco IOS and IOS XE could allow an unauthenticated, remote attacker to cause the input queue of an affected system to hold UDP packets, causing an interface queue wedge and denial of service.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2017-6627

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