High severity7.5NVD Advisory· Published Jan 18, 2018· Updated Jun 17, 2026
CVE-2018-0094
CVE-2018-0094
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.
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Affected products
1Patches
Vulnerability mechanics
References
3- www.securityfocus.com/bid/102787nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1040249nvdThird Party AdvisoryVDB Entry
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-ucsnvdVendor Advisory
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