Cisco IOS 15.0 through 15.5 and IOS XE 3.3 through 3.16 allow remote attackers to cause a denial of service (device reload) via a crafted DHCPv6 Relay message, aka Bug ID CSCus55821.
2016-03-26T01:59:02.200
2025-04-12T10:46:40.837
Deferred
CVSSv3.0: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:N/I:N/A:C
10.0
6.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | cisco | ios_xe | 3.3xo_3.3.0xo | Yes |
Operating System | cisco | ios_xe | 3.3xo_3.3.1xo | Yes |
Operating System | cisco | ios_xe | 3.3xo_3.3.2xo | Yes |
Operating System | cisco | ios_xe | 3.5e_3.5.0e | Yes |
Operating System | cisco | ios_xe | 3.5e_3.5.1e | Yes |
Operating System | cisco | ios_xe | 3.5e_3.5.2e | Yes |
Operating System | cisco | ios_xe | 3.5e_3.5.3e | Yes |
Operating System | cisco | ios_xe | 3.5s_3.5.0s | Yes |
Operating System | cisco | ios_xe | 3.5s_3.5.1s | Yes |
Operating System | cisco | ios_xe | 3.5s_3.5.2s | Yes |
Operating System | cisco | ios_xe | 3.6e_3.6.0e | Yes |
Operating System | cisco | ios_xe | 3.6e_3.6.1e | Yes |
Operating System | cisco | ios_xe | 3.6e_3.6.2ae | Yes |
Operating System | cisco | ios_xe | 3.6e_3.6.2e | Yes |
Operating System | cisco | ios_xe | 3.6e_3.6.3e | Yes |
Operating System | cisco | ios_xe | 3.6s_3.6.0s | Yes |
Operating System | cisco | ios_xe | 3.6s_3.6.1s | Yes |
Operating System | cisco | ios_xe | 3.6s_3.6.2s | Yes |
Operating System | cisco | ios_xe | 3.7e_3.7.0e | Yes |
Operating System | cisco | ios_xe | 3.7e_3.7.1e | Yes |
Operating System | cisco | ios_xe | 3.7e_3.7.2e | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.0s | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.1s | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.2s | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.2ts | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.3s | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.4as | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.4s | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.5s | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.6s | Yes |
Operating System | cisco | ios_xe | 3.7s_3.7.7s | Yes |
Operating System | cisco | ios_xe | 3.8e_3.8.0e | Yes |
Operating System | cisco | ios_xe | 3.8s_3.8.0s | Yes |
Operating System | cisco | ios_xe | 3.8s_3.8.1s | Yes |
Operating System | cisco | ios_xe | 3.8s_3.8.2s | Yes |
Operating System | cisco | ios_xe | 3.9s_3.9.0as | Yes |
Operating System | cisco | ios_xe | 3.9s_3.9.0s | Yes |
Operating System | cisco | ios_xe | 3.9s_3.9.1as | Yes |
Operating System | cisco | ios_xe | 3.9s_3.9.1s | Yes |
Operating System | cisco | ios_xe | 3.9s_3.9.2s | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.0s | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.1s | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.1xbs | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.2s | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.3s | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.4s | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.5s | Yes |
Operating System | cisco | ios_xe | 3.10s_3.10.6s | Yes |
Operating System | cisco | ios_xe | 3.11s_3.11.0s | Yes |
Operating System | cisco | ios_xe | 3.11s_3.11.1s | Yes |
Operating System | cisco | ios_xe | 3.11s_3.11.2s | Yes |
Operating System | cisco | ios_xe | 3.11s_3.11.3s | Yes |
Operating System | cisco | ios_xe | 3.11s_3.11.4s | Yes |
Operating System | cisco | ios_xe | 3.12s_3.12.0s | Yes |
Operating System | cisco | ios_xe | 3.12s_3.12.1s | Yes |
Operating System | cisco | ios_xe | 3.12s_3.12.2s | Yes |
Operating System | cisco | ios_xe | 3.12s_3.12.3s | Yes |
Operating System | cisco | ios_xe | 3.12s_3.12.4s | Yes |
Operating System | cisco | ios_xe | 3.13s_3.13.0as | Yes |
Operating System | cisco | ios_xe | 3.13s_3.13.0s | Yes |
Operating System | cisco | ios_xe | 3.13s_3.13.1s | Yes |
Operating System | cisco | ios_xe | 3.13s_3.13.2as | Yes |
Operating System | cisco | ios_xe | 3.13s_3.13.2s | Yes |
Operating System | cisco | ios_xe | 3.13s_3.13.3s | Yes |
Operating System | cisco | ios_xe | 3.13s_3.13.4s | Yes |
Operating System | cisco | ios_xe | 3.14s_3.14.0s | Yes |
Operating System | cisco | ios_xe | 3.14s_3.14.1s | Yes |
Operating System | cisco | ios_xe | 3.14s_3.14.2s | Yes |
Operating System | cisco | ios_xe | 3.14s_3.14.3s | Yes |
Operating System | cisco | ios_xe | 3.15s_3.15.0s | Yes |
Operating System | cisco | ios_xe | 3.15s_3.15.1cs | Yes |
Operating System | cisco | ios_xe | 3.15s_3.15.1s | Yes |
Operating System | cisco | ios_xe | 3.15s_3.15.2s | Yes |
Operating System | cisco | ios_xe | 3.16s_3.16.0cs | Yes |
Operating System | cisco | ios_xe | 3.16s_3.16.0s | Yes |
Operating System | cisco | ios_xe | 3.16s_3.16.1as | Yes |
Operating System | cisco | ios_xe | 3.16s_3.16.1s | Yes |
Operating System | netgear | jr6150_firmware | < 2017-01-06 | Yes |
Operating System | samsung | x14j_firmware | t-ms14jakucb-1102.5 | Yes |
Operating System | sun | opensolaris | snv_124 | Yes |
Operating System | zyxel | gs1900-10hp_firmware | < 2.50\(aazi.0\)c0 | Yes |
Operating System | zzinc | keymouse_firmware | 3.08 | Yes |