A vulnerability in the DNS inspection handler of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service condition (DoS) on an affected device. This vulnerability is due to a lack of proper processing of incoming requests. An attacker could exploit this vulnerability by sending crafted DNS requests at a high rate to an affected device. A successful exploit could allow the attacker to cause the device to stop responding, resulting in a DoS condition.
References
Link | Resource |
---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-dos-nJVAwOeq | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2022-04-27T00:00:00
Updated: 2022-05-03T03:15:39
Reserved: 2021-11-02T00:00:00
Link: CVE-2022-20760
JSON object: View
NVD Information
Status : Modified
Published: 2022-05-03T04:15:09.893
Modified: 2023-11-07T03:42:52.277
Link: CVE-2022-20760
JSON object: View
Redhat Information
No data.
CWE