CVE-2016-1348
HIGHCisco IOS XE 3.3-3.16 - Denial of Service via DHCPv6 Relay Message
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-dhcpv6
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1035381
Scores
CVSS v3
7.5
EPSS
0.0052
EPSS Percentile
67.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-399
Status
published
Products (50)
cisco/ios_xe
3.3xo_3.3.0xo
cisco/ios_xe
3.3xo_3.3.1xo
cisco/ios_xe
3.3xo_3.3.2xo
cisco/ios_xe
3.5e_3.5.0e
cisco/ios_xe
3.5e_3.5.1e
cisco/ios_xe
3.5e_3.5.2e
cisco/ios_xe
3.5e_3.5.3e
cisco/ios_xe
3.5s_3.5.0s
cisco/ios_xe
3.5s_3.5.1s
cisco/ios_xe
3.5s_3.5.2s
... and 40 more
Published
Mar 26, 2016
Tracked Since
Feb 18, 2026