Description
The DHCPv6 server module in Cisco CNS Network Registrar 7.1 allows remote attackers to cause a denial of service (daemon reload) via a malformed DHCPv6 packet, aka Bug ID CSCuo07437.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2155
Vendor Advisory x_refsource_confirm
http://tools.cisco.com/security/center/viewAlert.x?alertId=33850
Scores
EPSS
0.0173
EPSS Percentile
74.9%
Details
CWE
CWE-20
Status
published
Products (1)
cisco/cns_network_registrar
7.1
Published
Apr 19, 2014
Tracked Since
Feb 18, 2026