CVE-2018-0384 — Protection Mechanism Failure in Cisco Secure Firewall Management Center

CWE-693 — Protection Mechanism Failure4 documents4 sources
Severity
5.8MEDIUMNVD
EPSS
0.4%
top 40.32%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Secure Firewall Management Center
Timeline
PublishedJul 16
Latest updateMay 13

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 devic…

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-f398-6grg-hg27: A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a URL-based acces↗2022-05-13
▶
CVEList
CVE-2018-0384: A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a URL-based acces↗2018-07-16
▶

📋Vendor Advisories

1
Cisco
Cisco FireSIGHT System Software URL-Based Access Control Policy Bypass Vulnerability↗2018-07-11
▶
CVE-2018-0384 — Protection Mechanism Failure in Cisco | cvebase