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.
History

Thu, 07 Nov 2024 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2021-10-27T18:56:48.507586Z

Updated: 2024-11-07T21:45:24.364Z

Reserved: 2021-08-25T00:00:00

Link: CVE-2021-40117

cve-icon Vulnrichment

Updated: 2024-08-04T02:27:31.839Z

cve-icon NVD

Status : Modified

Published: 2021-10-27T19:15:08.770

Modified: 2023-11-07T03:38:28.907

Link: CVE-2021-40117

cve-icon Redhat

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