CVE-2018-0243: Cisco Firepower System Software

Protection mechanism failure in Cisco Firepower System Software

No CVSS scoreEPSS 0.012 · 67th percentile

Published by the CVE Program (CNA: cisco) at 19 Apr 2018, 20:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Not given	Cisco Firepower System Software	affected Cisco Firepower System Software

Identifiers

CVE-2018-0243

CNA

cisco

Weakness (CWE)

CWE-693

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

CISA KEV Not listed.
EPSS 0.012, the 67th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 19 Apr 2018. New records show when each source confirmed them.

Sources

References from the CNA

www.securityfocus.com/bid/103943 vdb-entrybid
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-fss confirm

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.