Cisco Firepower Threat Defense Software denial of service | CVE-2023-20270
NAME
__________
Cisco Firepower Threat Defense Software denial of service
Platforms Affected:
Cisco Firepower Threat Defense Software
Risk Level:
5.8
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
Cisco Firepower Threat Defense Software is vulnerable to a denial of service, caused by improper error-checking when the Snort 3 detection engine is processing SMB traffic. By sending a crafted SMB packet stream, a remote attacker could exploit this vulnerability to cause the Snort process to reload.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Changed
Access Vector:
Network
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