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3 reportsPriority Medium

Cisco IOS and IOS XE SNMP vulnerability

A critical vulnerability in Cisco IOS and IOS XE software could allow attackers to cause a denial of service or execute code remotely, posing a risk to UK organisations using affected systems.

First report Latest

What is going on

  • A vulnerability in Cisco IOS and IOS XE software's SNMP subsystem was reported, potentially allowing denial of service or remote code execution.
  • The issue affects systems using the Simple Network Management Protocol and could be exploited by attackers to gain unauthorised access.
  • No confirmation has been given about whether the vulnerability is being actively exploited in the wild.
  • Organisations using affected Cisco devices are advised to review the vulnerability details and apply available patches.

Reports in this story

Newest first. Each one is a separate event with its own sources and evidence.

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