A vulnerability in the DHCP server of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation of incoming DHCP traffic. An attacker could exploit this vulnerability by sending a crafted DHCP request to an affected device. A successful exploit could allow the attacker to cause a restart of the DHCP server process, causing a DoS condition.
References
Link | Resource |
---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cpnr-dhcp-dos-BkEZfhLP | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2020-05-20T00:00:00
Updated: 2020-05-22T05:15:29
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3272
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-05-22T06:15:10.353
Modified: 2021-09-17T18:56:53.977
Link: CVE-2020-3272
JSON object: View
Redhat Information
No data.
CWE