A vulnerability in SSL/TLS message handler for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because incoming SSL/TLS packets are not properly processed. An attacker could exploit this vulnerability by sending a crafted SSL/TLS packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
References
Link | Resource |
---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-dos-4ygzLKU9 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2021-10-27T00:00:00
Updated: 2021-10-27T18:56:48
Reserved: 2021-08-25T00:00:00
Link: CVE-2021-40117
JSON object: View
NVD Information
Status : Modified
Published: 2021-10-27T19:15:08.770
Modified: 2023-11-07T03:38:28.907
Link: CVE-2021-40117
JSON object: View
Redhat Information
No data.