Cisco IOS 12.0 through 12.4 on Cisco 10000, uBR10012 and uBR7200 series devices handles external UDP packets that are sent to 127.0.0.0/8 addresses intended for IPC communication within the device, which allows remote attackers to cause a denial of service (device or linecard reload) via crafted UDP packets, a different vulnerability than CVE-2008-3806.
Software | From | Fixed in |
---|---|---|
cisco / ios | 12.2b | 12.2b.x |
cisco / ios | 12.2ca | 12.2ca.x |
cisco / ios | 12.2l | 12.2l.x |
cisco / ios | 12.2rc | 12.2rc.x |
cisco / ios | 12.2s | 12.2s.x |
cisco / ios | 12.2t | 12.2t.x |
cisco / ios | 12.2zx | 12.2zx.x |
cisco / ios | 12.3bc | 12.3bc.x |
cisco / ios | 12.3t | 12.3t.x |
cisco / ios | 12.3xi | 12.3xi.x |
cisco / ios | 12.4 | 12.4.x |