Vulnerability CVE-2014-2155
Published: 2014-04-19   Modified: 2014-04-20

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.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Cisco -> Cns network registrar 

 References:
http://tools.cisco.com/security/center/viewAlert.x?alertId=33850
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2155
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