CVE-2012-1350: Cisco Aironet 1040

High severity, CVSS 7.8. EPSS: 1.9% chance of exploitation in the next 30 days.

Cisco IOS 12.3 and 12.4 on Aironet access points allows remote attackers to cause a denial of service (radio-interface input-queue hang) via IAPP 0x3281 packets, aka Bug ID CSCtc12426.

Affected products

• Cisco Aironet 1040
• Cisco Aironet 1140
• Cisco Aironet 1260
• Cisco Aironet 3500
• Cisco Aironet 3600
• Cisco Aironet 600 Office Extend
• Cisco Aironet AP1100
• Cisco Aironet AP1130AG
• Cisco Aironet AP1131
• Cisco Aironet AP1200
• Cisco Aironet AP1230AG
• Cisco Aironet AP1240
• Cisco Aironet AP1240AG
• Cisco Aironet AP1300
• Cisco Aironet AP1400
• Cisco Aironet AP340
• Cisco Aironet AP350
• Cisco Aironet Bridge 350
• Cisco IOS: version 12.3 only; version 12.3(1a) only; version 12.3(2)ja only; version 12.3(2)ja5 only; version 12.3(2)jk only; version 12.3(2)jk1 only; …

Published 2012-08-06. Last modified 2026-06-16.