CVE-2018-0385 — Improper Input Validation in Cisco Secure Firewall Management Center

CWE-399CWE-20 — Improper Input Validation4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 46.88%
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 parsing of Security Socket Layer (SSL) protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the Snort process unexpectedly restarting. The vulnerability is due to improper input handling of the SSL traffic. An attacker could exploit this vulnerability by sending a crafted SSL traffic to the detection engine on the targeted device. An exploit could allow the …

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-4p77-63h4-3vmv: A vulnerability in the detection engine parsing of Security Socket Layer (SSL) protocol packets for Cisco Firepower System Software could allow an una↗2022-05-13
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CVEList
CVE-2018-0385: A vulnerability in the detection engine parsing of Security Socket Layer (SSL) protocol packets for Cisco Firepower System Software could allow an una↗2018-07-16
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📋Vendor Advisories

1
Cisco
Cisco Firepower System Software SSL Denial of Service Vulnerability↗2018-07-11
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CVE-2018-0385 — Improper Input Validation in Cisco | cvebase