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VULNERABILITIES

CVE-2018-0094 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-ucs CVEVendor Advisory
http://www.securityfocus.com/bid/102787 CVEThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040249 CVEThird Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-ucs [email protected]Vendor Advisory
http://www.securityfocus.com/bid/102787 [email protected]Third Party AdvisoryVDB Entry

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]
CWE-693Protection Mechanism Failure[email protected]

Affected Products

ProductVersions
cisco unified computing system central software
1.4(1a)

CPE

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

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-0094
NVD Published Date:
Jan 18, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-0094 Details - Not Deferred