What is CVE-2018-0303?

CVE-2018-0303 is a high-severity vulnerability in Cisco Firepower_4110, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2018-06-21.

How severe is CVE-2018-0303?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Cisco Firepower_4110

CVE-2018-0303

A vulnerability in the Cisco Discovery Protocol component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code as root or cause a denial of service (DoS) condition on t…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.011 (62.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)

Frequently asked questions

What is CVE-2018-0303?: CVE-2018-0303 is a high-severity vulnerability in Cisco Firepower_4110, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2018-06-21.
How severe is CVE-2018-0303?: High severity. CVSS v3 base score is 8.8 out of 10.