Cisco security advisory (AV25-253)

Serial number: AV25-253
Date: May 8, 2025

On May 7, 2025, Cisco published security advisories to address vulnerabilities in multiple products. Included were updates for the following products:

  • 1000 Series Integrated Services Routers
  • 1100 Series Integrated Services Routers (ISRs)
  • 4000 Series Integrated Services Routers
  • Integrated access points (APs) in Integrated Service Routers (ISR)1100 (Wi-Fi 6)
  • Catalyst 8200 Series Edge Platforms
  • Catalyst 8300 Series Edge Platforms
  • Catalyst 8500 Series Edge Platforms
  • Catalyst 8500L Series Edge Platforms
  • Catalyst 9800-CL Wireless Controllers for Cloud
  • Catalyst 9800 Embedded Wireless Controller for Catalyst 9300, 9400, and 9500 Series Switches
  • Catalyst 9800 Series Wireless Controllers
  • Embedded Wireless Controller on Catalyst 9100X Access Points
  • Catalyst SD-WAN Manager – versions 20.8 and prior, 20.9, 20.10, 20.11, 20.12, 20.13, 20.14, 20.15, and 20.16
  • Wi-Fi 6 pluggable module for Catalyst IR1800 Rugged Series Routers
  • Cisco Industrial Ethernet 2000, 4000, 4010, and 5000 Series Switches
  • Cisco IOS, IOS XE, NX-OS and IOS XR Software
  • Cisco Adaptive Security Appliance (ASA) Software
  • Cisco Firepower Threat Defense (FTD) Software

The Cyber Centre encourages users and administrators to review the provided web links, perform the suggested mitigations and apply the necessary updates if available.

Date modified: