CVE-2015-0672

high

Description

The DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822.

References

http://www.securitytracker.com/id/1031970

http://tools.cisco.com/security/center/viewAlert.x?alertId=38006

Details

Source: Mitre, NVD

Published: 2015-03-26

Updated: 2015-09-04

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