Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software denial of service | CVE-2023-20042
NAME
__________
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software denial of service
Platforms Affected:
Cisco Adaptive Security Appliance Software
Cisco Firepower Threat Defense Software
Risk Level:
6.8
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software are vulnerable to a denial of service, caused by an implementation error within the SSL/TLS session handling process. By sending specially crafted SSL/TLS traffic, a remote attacker could exploit this vulnerability to deplete the available session handler pool and preventing new sessions from being established.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Changed
Access Vector:
Network
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