CVE-2014-2155

high

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

http://tools.cisco.com/security/center/viewAlert.x?alertId=33850

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2155

Details

Source: Mitre, NVD

Published: 2014-04-19

Updated: 2014-04-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High