CVE-2011-0348: Cisco IOS

Medium severity, CVSS 6.4. EPSS: 2.3% chance of exploitation in the next 30 days.

Cisco IOS 12.4(11)MD, 12.4(15)MD, 12.4(22)MD, 12.4(24)MD before 12.4(24)MD3, 12.4(22)MDA before 12.4(22)MDA5, and 12.4(24)MDA before 12.4(24)MDA3 on the Cisco Content Services Gateway Second Generation (aka CSG2) allows remote attackers to bypass intended access restrictions and intended billing restrictions by sending HTTP traffic to a restricted destination after sending HTTP traffic to an unrestricted destination, aka Bug ID CSCtk35917.

Affected products

• Cisco IOS: version 12.4(11)md only; version 12.4(15)md only; version 12.4(22)md only; version 12.4(22)mda only; version 12.4(24)md only; version 12.4(24)md1 only; …

Published 2011-01-28. Last modified 2026-06-16.