Improper input validation in Cisco Nx-os Software
CVE-2018-0395
A vulnerability in the Link Layer Discovery Protocol (LLDP) implementation for Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition when the device unex…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.009 (54.4th 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
- Cisco Nx-os Software — versions unspecified
- Cisco Firepower 4100 Series Next-generation Firewalls — versions unspecified
- Cisco Firepower_9300
- Cisco Firepower_extensible_operating_system — versions r231
- Cisco Nexus_7000_10-slot
- Cisco Nexus_7000_18-slot
- Cisco Nexus_7000_4-slot
- Cisco Nexus_7000_9-slot
- Cisco Nexus_7700_10-slot
- Cisco Nexus_7700_18-slot
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2018-0395?
- CVE-2018-0395 is a high-severity vulnerability in Cisco Nx-os Software, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2018-10-17.
- How severe is CVE-2018-0395?
- High severity. CVSS v3 base score is 8.8 out of 10.