CVE-2018-0384
Severity CVSS v4.0:
Pending analysis
Type:
CWE-693
Protection Mechanism Failure
Publication date:
16/07/2018
Last modified:
26/11/2024
Description
A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a URL-based access control policy that is configured to block traffic for an affected system. The vulnerability exists because the affected software incorrectly handles TCP packets that are received out of order when a TCP SYN retransmission is issued. An attacker could exploit this vulnerability by sending a maliciously crafted connection through an affected device. A successful exploit could allow the attacker to bypass a URL-based access control policy that is configured to block traffic for the affected system. Cisco Bug IDs: CSCvh84511.
Impact
Base Score 3.x
5.80
Severity 3.x
MEDIUM
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:cisco:secure_firewall_management_center:6.0.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:cisco:secure_firewall_management_center:6.2.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:cisco:secure_firewall_management_center:6.2.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:cisco:secure_firewall_management_center:6.2.2:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://www.securityfocus.com/bid/104725
- http://www.securitytracker.com/id/1041284
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass
- http://www.securityfocus.com/bid/104725
- http://www.securitytracker.com/id/1041284
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass