CVE Vulnerability

CVE-2018-0094

A vulnerability in IPv6 ingress packet processing for Cisco UCS Central Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to high CPU utilization on the targeted device. The vulnerability is due to insufficient rate limiting protection for IPv6 ingress traffic. An attacker could exploit this vulnerability by sending the affected device a high rate of IPv6 packets. Successful exploitation could allow the attacker to cause a DoS condition due to CPU and resource constraints. Cisco Bug IDs: CSCuv34544.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-ucs Vendor Advisory
http://www.securitytracker.com/id/1040249 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/102787 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:cisco:unified_computing_system_central_software:1.4(1a):*:*:*:*:*:*:*
Information

Published : 2018-01-18 06:29

Updated : 2019-10-09 11:31

NVD link : CVE-2018-0094

Mitre link : CVE-2018-0094

Products Affected
No products.
CWE
CWE-400