CVE-2017-6625

HIGH

Cisco Firepower Threat Defense 6.0.0-6.2.2 - Authenticated Denial of Service via SSL Policy Handling

Title source: llm
STIX 2.1

Description

A "Cisco Firepower Threat Defense 6.0.0 through 6.2.2 and Cisco ASA with FirePOWER Module Denial of Service" vulnerability in the access control policy of Cisco Firepower System Software could allow an authenticated, remote attacker to cause an affected system to stop inspecting and processing packets, resulting in a denial of service (DoS) condition. The vulnerability is due to improper SSL policy handling by the affected software when packets are passed through the sensing interfaces of an affected system. An attacker could exploit this vulnerability by sending crafted packets through a targeted system. This vulnerability affects Cisco Firepower System Software that is configured with the SSL policy feature. Cisco Bug IDs: CSCvc84361.

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/98292
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1038397

Scores

CVSS v3 7.1
EPSS 0.0182
EPSS Percentile 76.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Details

CWE
CWE-399
Status published
Products (8)
cisco/firepower_threat_defense 6.0.0
cisco/firepower_threat_defense 6.0.1
cisco/firepower_threat_defense 6.1.0
cisco/firepower_threat_defense 6.1.0.2
cisco/firepower_threat_defense 6.2.0
cisco/firepower_threat_defense 6.2.1
cisco/firepower_threat_defense 6.2.2
n/a/Cisco Firepower Threat Defense and Cisco ASA with FirePOWER Module Cisco Firepower Threat Defense and Cisco ASA with FirePOWER Module
Published May 03, 2017
Tracked Since Feb 18, 2026